28943388

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{10177}}^1$

素因数の和:10266

約数の個数: 36

約数和(自身を含む): 74095840

約数和(自身を除く): 45152452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 10177, 20354, 30531, 40708, 61062, 91593, 122124, 183186, 366372, 803983, 1607966, 2411949, 3215932, 4823898, 7235847, 9647796, 14471694, 28943388]

約数ペア:

[(1, 28943388), (2, 14471694), (3, 9647796), (4, 7235847), (6, 4823898), (9, 3215932), (12, 2411949), (18, 1607966), (36, 803983), (79, 366372), (158, 183186), (237, 122124), (316, 91593), (474, 61062), (711, 40708), (948, 30531), (1422, 20354), (2844, 10177)]