28399248

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1326

約数の個数: 100

約数和(自身を含む): 87098220

約数和(自身を除く): 58698972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 306, 324, 408, 432, 459, 612, 648, 816, 918, 1224, 1289, 1296, 1377, 1836, 2448, 2578, 2754, 3672, 3867, 5156, 5508, 7344, 7734, 10312, 11016, 11601, 15468, 20624, 21913, 22032, 23202, 30936, 34803, 43826, 46404, 61872, 65739, 69606, 87652, 92808, 104409, 131478, 139212, 175304, 185616, 197217, 208818, 262956, 278424, 350608, 394434, 417636, 525912, 556848, 591651, 788868, 835272, 1051824, 1183302, 1577736, 1670544, 1774953, 2366604, 3155472, 3549906, 4733208, 7099812, 9466416, 14199624, 28399248]

約数ペア:

[(1, 28399248), (2, 14199624), (3, 9466416), (4, 7099812), (6, 4733208), (8, 3549906), (9, 3155472), (12, 2366604), (16, 1774953), (17, 1670544), (18, 1577736), (24, 1183302), (27, 1051824), (34, 835272), (36, 788868), (48, 591651), (51, 556848), (54, 525912), (68, 417636), (72, 394434), (81, 350608), (102, 278424), (108, 262956), (136, 208818), (144, 197217), (153, 185616), (162, 175304), (204, 139212), (216, 131478), (272, 104409), (306, 92808), (324, 87652), (408, 69606), (432, 65739), (459, 61872), (612, 46404), (648, 43826), (816, 34803), (918, 30936), (1224, 23202), (1289, 22032), (1296, 21913), (1377, 20624), (1836, 15468), (2448, 11601), (2578, 11016), (2754, 10312), (3672, 7734), (3867, 7344), (5156, 5508)]