28100464

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6781}}^1$

素因数の和:6833

約数の個数: 40

約数和(自身を含む): 63913568

約数和(自身を除く): 35813104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 6781, 13562, 27124, 47467, 54248, 94934, 108496, 189868, 250897, 379736, 501794, 759472, 1003588, 1756279, 2007176, 3512558, 4014352, 7025116, 14050232, 28100464]

約数ペア:

[(1, 28100464), (2, 14050232), (4, 7025116), (7, 4014352), (8, 3512558), (14, 2007176), (16, 1756279), (28, 1003588), (37, 759472), (56, 501794), (74, 379736), (112, 250897), (148, 189868), (259, 108496), (296, 94934), (518, 54248), (592, 47467), (1036, 27124), (2072, 13562), (4144, 6781)]