38506442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{31511}}^1$

素因数の和:31573

約数の個数: 16

約数和(自身を含む): 63528192

約数和(自身を除く): 25021750

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 31511, 63022, 409643, 819286, 1481017, 2962034, 19253221, 38506442]

約数ペア:

[(1, 38506442), (2, 19253221), (13, 2962034), (26, 1481017), (47, 819286), (94, 409643), (611, 63022), (1222, 31511)]