38685442

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2239}}^1$

素因数の和:2457

約数の個数: 16

約数和(自身を含む): 59512320

約数和(自身を除く): 20826878

約数列:

[1, 2, 53, 106, 163, 326, 2239, 4478, 8639, 17278, 118667, 237334, 364957, 729914, 19342721, 38685442]

約数ペア:

[(1, 38685442), (2, 19342721), (53, 729914), (106, 364957), (163, 237334), (326, 118667), (2239, 17278), (4478, 8639)]