15951168

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 140

約数和(自身を含む): 50342292

約数和(自身を除く): 34391124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 181, 192, 204, 216, 272, 288, 306, 324, 362, 408, 432, 459, 543, 544, 576, 612, 648, 724, 816, 864, 918, 1086, 1088, 1224, 1296, 1377, 1448, 1629, 1632, 1728, 1836, 2172, 2448, 2592, 2754, 2896, 3077, 3258, 3264, 3672, 4344, 4887, 4896, 5184, 5508, 5792, 6154, 6516, 7344, 8688, 9231, 9774, 9792, 11016, 11584, 12308, 13032, 14661, 14688, 17376, 18462, 19548, 22032, 24616, 26064, 27693, 29322, 29376, 34752, 36924, 39096, 44064, 49232, 52128, 55386, 58644, 73848, 78192, 83079, 88128, 98464, 104256, 110772, 117288, 147696, 156384, 166158, 196928, 221544, 234576, 249237, 295392, 312768, 332316, 443088, 469152, 498474, 590784, 664632, 886176, 938304, 996948, 1329264, 1772352, 1993896, 2658528, 3987792, 5317056, 7975584, 15951168]

約数ペア:

[(1, 15951168), (2, 7975584), (3, 5317056), (4, 3987792), (6, 2658528), (8, 1993896), (9, 1772352), (12, 1329264), (16, 996948), (17, 938304), (18, 886176), (24, 664632), (27, 590784), (32, 498474), (34, 469152), (36, 443088), (48, 332316), (51, 312768), (54, 295392), (64, 249237), (68, 234576), (72, 221544), (81, 196928), (96, 166158), (102, 156384), (108, 147696), (136, 117288), (144, 110772), (153, 104256), (162, 98464), (181, 88128), (192, 83079), (204, 78192), (216, 73848), (272, 58644), (288, 55386), (306, 52128), (324, 49232), (362, 44064), (408, 39096), (432, 36924), (459, 34752), (543, 29376), (544, 29322), (576, 27693), (612, 26064), (648, 24616), (724, 22032), (816, 19548), (864, 18462), (918, 17376), (1086, 14688), (1088, 14661), (1224, 13032), (1296, 12308), (1377, 11584), (1448, 11016), (1629, 9792), (1632, 9774), (1728, 9231), (1836, 8688), (2172, 7344), (2448, 6516), (2592, 6154), (2754, 5792), (2896, 5508), (3077, 5184), (3258, 4896), (3264, 4887), (3672, 4344)]