11547286

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:783

約数の個数: 16

約数和(自身を含む): 17715600

約数和(自身を除く): 6168314

約数列:

[1, 2, 73, 139, 146, 278, 569, 1138, 10147, 20294, 41537, 79091, 83074, 158182, 5773643, 11547286]

約数ペア:

[(1, 11547286), (2, 5773643), (73, 158182), (139, 83074), (146, 79091), (278, 41537), (569, 20294), (1138, 10147)]