12826568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2549}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 26163000

約数和(自身を除く): 13336432

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 2549, 5032, 5098, 10196, 20392, 43333, 86666, 94313, 173332, 188626, 346664, 377252, 754504, 1603321, 3206642, 6413284, 12826568]

約数ペア:

[(1, 12826568), (2, 6413284), (4, 3206642), (8, 1603321), (17, 754504), (34, 377252), (37, 346664), (68, 188626), (74, 173332), (136, 94313), (148, 86666), (296, 43333), (629, 20392), (1258, 10196), (2516, 5098), (2549, 5032)]