28066272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 81341568

約数和(自身を除く): 53275296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 523, 559, 624, 688, 1032, 1046, 1118, 1248, 1376, 1569, 1677, 2064, 2092, 2236, 3138, 3354, 4128, 4184, 4472, 6276, 6708, 6799, 8368, 8944, 12552, 13416, 13598, 16736, 17888, 20397, 22489, 25104, 26832, 27196, 40794, 44978, 50208, 53664, 54392, 67467, 81588, 89956, 108784, 134934, 163176, 179912, 217568, 269868, 292357, 326352, 359824, 539736, 584714, 652704, 719648, 877071, 1079472, 1169428, 1754142, 2158944, 2338856, 3508284, 4677712, 7016568, 9355424, 14033136, 28066272]

約数ペア:

[(1, 28066272), (2, 14033136), (3, 9355424), (4, 7016568), (6, 4677712), (8, 3508284), (12, 2338856), (13, 2158944), (16, 1754142), (24, 1169428), (26, 1079472), (32, 877071), (39, 719648), (43, 652704), (48, 584714), (52, 539736), (78, 359824), (86, 326352), (96, 292357), (104, 269868), (129, 217568), (156, 179912), (172, 163176), (208, 134934), (258, 108784), (312, 89956), (344, 81588), (416, 67467), (516, 54392), (523, 53664), (559, 50208), (624, 44978), (688, 40794), (1032, 27196), (1046, 26832), (1118, 25104), (1248, 22489), (1376, 20397), (1569, 17888), (1677, 16736), (2064, 13598), (2092, 13416), (2236, 12552), (3138, 8944), (3354, 8368), (4128, 6799), (4184, 6708), (4472, 6276)]