23976560

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2801}}^1$

素因数の和:2921

約数の個数: 40

約数和(自身を含む): 56286576

約数和(自身を除く): 32310016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 2801, 4280, 5602, 8560, 11204, 14005, 22408, 28010, 44816, 56020, 112040, 224080, 299707, 599414, 1198828, 1498535, 2397656, 2997070, 4795312, 5994140, 11988280, 23976560]

約数ペア:

[(1, 23976560), (2, 11988280), (4, 5994140), (5, 4795312), (8, 2997070), (10, 2397656), (16, 1498535), (20, 1198828), (40, 599414), (80, 299707), (107, 224080), (214, 112040), (428, 56020), (535, 44816), (856, 28010), (1070, 22408), (1712, 14005), (2140, 11204), (2801, 8560), (4280, 5602)]