28432296

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 160

約数和(自身を含む): 88209000

約数和(自身を除く): 59776704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 68, 72, 81, 87, 89, 102, 108, 116, 136, 153, 162, 174, 178, 204, 216, 232, 261, 267, 306, 324, 348, 356, 408, 459, 493, 522, 534, 612, 648, 696, 712, 783, 801, 918, 986, 1044, 1068, 1224, 1377, 1479, 1513, 1566, 1602, 1836, 1972, 2088, 2136, 2349, 2403, 2581, 2754, 2958, 3026, 3132, 3204, 3672, 3944, 4437, 4539, 4698, 4806, 5162, 5508, 5916, 6052, 6264, 6408, 7209, 7743, 8874, 9078, 9396, 9612, 10324, 11016, 11832, 12104, 13311, 13617, 14418, 15486, 17748, 18156, 18792, 19224, 20648, 23229, 26622, 27234, 28836, 30972, 35496, 36312, 39933, 40851, 43877, 46458, 53244, 54468, 57672, 61944, 69687, 79866, 81702, 87754, 92916, 106488, 108936, 122553, 131631, 139374, 159732, 163404, 175508, 185832, 209061, 245106, 263262, 278748, 319464, 326808, 351016, 394893, 418122, 490212, 526524, 557496, 789786, 836244, 980424, 1053048, 1184679, 1579572, 1672488, 2369358, 3159144, 3554037, 4738716, 7108074, 9477432, 14216148, 28432296]

約数ペア:

[(1, 28432296), (2, 14216148), (3, 9477432), (4, 7108074), (6, 4738716), (8, 3554037), (9, 3159144), (12, 2369358), (17, 1672488), (18, 1579572), (24, 1184679), (27, 1053048), (29, 980424), (34, 836244), (36, 789786), (51, 557496), (54, 526524), (58, 490212), (68, 418122), (72, 394893), (81, 351016), (87, 326808), (89, 319464), (102, 278748), (108, 263262), (116, 245106), (136, 209061), (153, 185832), (162, 175508), (174, 163404), (178, 159732), (204, 139374), (216, 131631), (232, 122553), (261, 108936), (267, 106488), (306, 92916), (324, 87754), (348, 81702), (356, 79866), (408, 69687), (459, 61944), (493, 57672), (522, 54468), (534, 53244), (612, 46458), (648, 43877), (696, 40851), (712, 39933), (783, 36312), (801, 35496), (918, 30972), (986, 28836), (1044, 27234), (1068, 26622), (1224, 23229), (1377, 20648), (1479, 19224), (1513, 18792), (1566, 18156), (1602, 17748), (1836, 15486), (1972, 14418), (2088, 13617), (2136, 13311), (2349, 12104), (2403, 11832), (2581, 11016), (2754, 10324), (2958, 9612), (3026, 9396), (3132, 9078), (3204, 8874), (3672, 7743), (3944, 7209), (4437, 6408), (4539, 6264), (4698, 6052), (4806, 5916), (5162, 5508)]