2772048368

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{496427}}^1$

素因数の和:496784

約数の個数: 20

約数和(自身を含む): 5386243800

約数和(自身を除く): 2614195432

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 496427, 992854, 1985708, 3971416, 7942832, 173253023, 346506046, 693012092, 1386024184, 2772048368]

約数ペア:

[(1, 2772048368), (2, 1386024184), (4, 693012092), (8, 346506046), (16, 173253023), (349, 7942832), (698, 3971416), (1396, 1985708), (2792, 992854), (5584, 496427)]