15696216112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{31645597}}^1$

素因数の和:31645636

約数の個数: 20

約数和(自身を含む): 31392433216

約数和(自身を除く): 15696217104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 31645597, 63291194, 126582388, 253164776, 506329552, 981013507, 1962027014, 3924054028, 7848108056, 15696216112]

約数ペア:

[(1, 15696216112), (2, 7848108056), (4, 3924054028), (8, 1962027014), (16, 981013507), (31, 506329552), (62, 253164776), (124, 126582388), (248, 63291194), (496, 31645597)]