53863792

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{146369}}^1$

素因数の和:146400

約数の個数: 20

約数和(自身を含む): 108899280

約数和(自身を除く): 55035488

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 146369, 292738, 585476, 1170952, 2341904, 3366487, 6732974, 13465948, 26931896, 53863792]

約数ペア:

[(1, 53863792), (2, 26931896), (4, 13465948), (8, 6732974), (16, 3366487), (23, 2341904), (46, 1170952), (92, 585476), (184, 292738), (368, 146369)]