16528688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{93913}}^1$

素因数の和:93932

約数の個数: 20

約数和(自身を含む): 34936008

約数和(自身を除く): 18407320

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 93913, 187826, 375652, 751304, 1033043, 1502608, 2066086, 4132172, 8264344, 16528688]

約数ペア:

[(1, 16528688), (2, 8264344), (4, 4132172), (8, 2066086), (11, 1502608), (16, 1033043), (22, 751304), (44, 375652), (88, 187826), (176, 93913)]