18078992

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{14303}}^1$

素因数の和:14390

約数の個数: 20

約数和(自身を含む): 35473920

約数和(自身を除く): 17394928

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 14303, 28606, 57212, 114424, 228848, 1129937, 2259874, 4519748, 9039496, 18078992]

約数ペア:

[(1, 18078992), (2, 9039496), (4, 4519748), (8, 2259874), (16, 1129937), (79, 228848), (158, 114424), (316, 57212), (632, 28606), (1264, 14303)]