1112864

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 24

約数和(自身を含む): 2222640

約数和(自身を除く): 1109776

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 419, 664, 838, 1328, 1676, 2656, 3352, 6704, 13408, 34777, 69554, 139108, 278216, 556432, 1112864]

約数ペア:

[(1, 1112864), (2, 556432), (4, 278216), (8, 139108), (16, 69554), (32, 34777), (83, 13408), (166, 6704), (332, 3352), (419, 2656), (664, 1676), (838, 1328)]