24927560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 64696320

約数和(自身を除く): 39768760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 701, 889, 1016, 1270, 1402, 1778, 2540, 2804, 3505, 3556, 4445, 4907, 5080, 5608, 7010, 7112, 8890, 9814, 14020, 17780, 19628, 24535, 28040, 35560, 39256, 49070, 89027, 98140, 178054, 196280, 356108, 445135, 623189, 712216, 890270, 1246378, 1780540, 2492756, 3115945, 3561080, 4985512, 6231890, 12463780, 24927560]

約数ペア:

[(1, 24927560), (2, 12463780), (4, 6231890), (5, 4985512), (7, 3561080), (8, 3115945), (10, 2492756), (14, 1780540), (20, 1246378), (28, 890270), (35, 712216), (40, 623189), (56, 445135), (70, 356108), (127, 196280), (140, 178054), (254, 98140), (280, 89027), (508, 49070), (635, 39256), (701, 35560), (889, 28040), (1016, 24535), (1270, 19628), (1402, 17780), (1778, 14020), (2540, 9814), (2804, 8890), (3505, 7112), (3556, 7010), (4445, 5608), (4907, 5080)]