18392848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{31069}}^1$

素因数の和:31114

約数の個数: 20

約数和(自身を含む): 36600460

約数和(自身を除く): 18207612

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 31069, 62138, 124276, 248552, 497104, 1149553, 2299106, 4598212, 9196424, 18392848]

約数ペア:

[(1, 18392848), (2, 9196424), (4, 4598212), (8, 2299106), (16, 1149553), (37, 497104), (74, 248552), (148, 124276), (296, 62138), (592, 31069)]