15371246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1423}}^1$

素因数の和:1927

約数の個数: 16

約数和(自身を含む): 25221888

約数和(自身を除く): 9850642

約数列:

[1, 2, 11, 22, 491, 982, 1423, 2846, 5401, 10802, 15653, 31306, 698693, 1397386, 7685623, 15371246]

約数ペア:

[(1, 15371246), (2, 7685623), (11, 1397386), (22, 698693), (491, 31306), (982, 15653), (1423, 10802), (2846, 5401)]