18727126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16061}}^1$

素因数の和:16127

約数の個数: 16

約数和(自身を含む): 31224528

約数和(自身を除く): 12497402

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 16061, 32122, 176671, 353342, 851233, 1702466, 9363563, 18727126]

約数ペア:

[(1, 18727126), (2, 9363563), (11, 1702466), (22, 851233), (53, 353342), (106, 176671), (583, 32122), (1166, 16061)]