25988892592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2357483}}^1$

素因数の和:2357557

約数の個数: 40

約数和(自身を含む): 55249995024

約数和(自身を除く): 29261102432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 2357483, 4714966, 9429932, 18859864, 30647279, 37719728, 61294558, 122589116, 124946599, 245178232, 249893198, 490356464, 499786396, 999572792, 1624305787, 1999145584, 3248611574, 6497223148, 12994446296, 25988892592]

約数ペア:

[(1, 25988892592), (2, 12994446296), (4, 6497223148), (8, 3248611574), (13, 1999145584), (16, 1624305787), (26, 999572792), (52, 499786396), (53, 490356464), (104, 249893198), (106, 245178232), (208, 124946599), (212, 122589116), (424, 61294558), (689, 37719728), (848, 30647279), (1378, 18859864), (2756, 9429932), (5512, 4714966), (11024, 2357483)]