28594656

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2368

約数の個数: 72

約数和(自身を含む): 83243160

約数和(自身を除く): 54648504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 2309, 3096, 4128, 4618, 6192, 6927, 9236, 12384, 13854, 18472, 20781, 27708, 36944, 41562, 55416, 73888, 83124, 99287, 110832, 166248, 198574, 221664, 297861, 332496, 397148, 595722, 664992, 794296, 893583, 1191444, 1588592, 1787166, 2382888, 3177184, 3574332, 4765776, 7148664, 9531552, 14297328, 28594656]

約数ペア:

[(1, 28594656), (2, 14297328), (3, 9531552), (4, 7148664), (6, 4765776), (8, 3574332), (9, 3177184), (12, 2382888), (16, 1787166), (18, 1588592), (24, 1191444), (32, 893583), (36, 794296), (43, 664992), (48, 595722), (72, 397148), (86, 332496), (96, 297861), (129, 221664), (144, 198574), (172, 166248), (258, 110832), (288, 99287), (344, 83124), (387, 73888), (516, 55416), (688, 41562), (774, 36944), (1032, 27708), (1376, 20781), (1548, 18472), (2064, 13854), (2309, 12384), (3096, 9236), (4128, 6927), (4618, 6192)]