26111728

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{5647}}^1$

素因数の和:5689

約数の個数: 30

約数和(自身を含む): 53752016

約数和(自身を除く): 27640288

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 5647, 11294, 22588, 45176, 90352, 95999, 191998, 383996, 767992, 1535984, 1631983, 3263966, 6527932, 13055864, 26111728]

約数ペア:

[(1, 26111728), (2, 13055864), (4, 6527932), (8, 3263966), (16, 1631983), (17, 1535984), (34, 767992), (68, 383996), (136, 191998), (272, 95999), (289, 90352), (578, 45176), (1156, 22588), (2312, 11294), (4624, 5647)]