16365464

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{19861}}^1$

素因数の和:19970

約数の個数: 16

約数和(自身を含む): 30984720

約数和(自身を除く): 14619256

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 19861, 39722, 79444, 158888, 2045683, 4091366, 8182732, 16365464]

約数ペア:

[(1, 16365464), (2, 8182732), (4, 4091366), (8, 2045683), (103, 158888), (206, 79444), (412, 39722), (824, 19861)]