31857638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1931}}^1$

素因数の和:2119

約数の個数: 16

約数和(自身を含む): 48895056

約数和(自身を除く): 17037418

約数列:

[1, 2, 73, 113, 146, 226, 1931, 3862, 8249, 16498, 140963, 218203, 281926, 436406, 15928819, 31857638]

約数ペア:

[(1, 31857638), (2, 15928819), (73, 436406), (113, 281926), (146, 218203), (226, 140963), (1931, 16498), (3862, 8249)]