25930816

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{4177}}^1$

素因数の和:4286

約数の個数: 28

約数和(自身を含む): 51999388

約数和(自身を除く): 26068572

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 4177, 6208, 8354, 16708, 33416, 66832, 133664, 267328, 405169, 810338, 1620676, 3241352, 6482704, 12965408, 25930816]

約数ペア:

[(1, 25930816), (2, 12965408), (4, 6482704), (8, 3241352), (16, 1620676), (32, 810338), (64, 405169), (97, 267328), (194, 133664), (388, 66832), (776, 33416), (1552, 16708), (3104, 8354), (4177, 6208)]