15880962

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{6287}}^1$

素因数の和:6713

約数の個数: 16

約数和(自身を含む): 31842432

約数和(自身を除く): 15961470

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 6287, 12574, 18861, 37722, 2646827, 5293654, 7940481, 15880962]

約数ペア:

[(1, 15880962), (2, 7940481), (3, 5293654), (6, 2646827), (421, 37722), (842, 18861), (1263, 12574), (2526, 6287)]