24172978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1511}}^1$

素因数の和:1953

約数の個数: 16

約数和(自身を含む): 38283840

約数和(自身を除く): 14110862

約数列:

[1, 2, 19, 38, 421, 842, 1511, 3022, 7999, 15998, 28709, 57418, 636131, 1272262, 12086489, 24172978]

約数ペア:

[(1, 24172978), (2, 12086489), (19, 1272262), (38, 636131), (421, 57418), (842, 28709), (1511, 15998), (3022, 7999)]