63243472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127507}}^1$

素因数の和:127546

約数の個数: 20

約数和(自身を含む): 126487936

約数和(自身を除く): 63244464

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 127507, 255014, 510028, 1020056, 2040112, 3952717, 7905434, 15810868, 31621736, 63243472]

約数ペア:

[(1, 63243472), (2, 31621736), (4, 15810868), (8, 7905434), (16, 3952717), (31, 2040112), (62, 1020056), (124, 510028), (248, 255014), (496, 127507)]