18709312

素因数分解:

$2^6\times {\mathrm{241}}^1\times {\mathrm{1213}}^1$

素因数の和:1466

約数の個数: 28

約数和(自身を含む): 37311076

約数和(自身を除く): 18601764

約数列:

[1, 2, 4, 8, 16, 32, 64, 241, 482, 964, 1213, 1928, 2426, 3856, 4852, 7712, 9704, 15424, 19408, 38816, 77632, 292333, 584666, 1169332, 2338664, 4677328, 9354656, 18709312]

約数ペア:

[(1, 18709312), (2, 9354656), (4, 4677328), (8, 2338664), (16, 1169332), (32, 584666), (64, 292333), (241, 77632), (482, 38816), (964, 19408), (1213, 15424), (1928, 9704), (2426, 7712), (3856, 4852)]