38120486

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1153}}^1$

素因数の和:1487

約数の個数: 16

約数和(自身を含む): 58383168

約数和(自身を除く): 20262682

約数列:

[1, 2, 61, 122, 271, 542, 1153, 2306, 16531, 33062, 70333, 140666, 312463, 624926, 19060243, 38120486]

約数ペア:

[(1, 38120486), (2, 19060243), (61, 624926), (122, 312463), (271, 140666), (542, 70333), (1153, 33062), (2306, 16531)]