26647938

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 60742656

約数和(自身を除く): 34094718

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 191, 207, 337, 382, 414, 573, 674, 1011, 1146, 1719, 2022, 3033, 3438, 4393, 6066, 7751, 8786, 13179, 15502, 23253, 26358, 39537, 46506, 64367, 69759, 79074, 128734, 139518, 193101, 386202, 579303, 1158606, 1480441, 2960882, 4441323, 8882646, 13323969, 26647938]

約数ペア:

[(1, 26647938), (2, 13323969), (3, 8882646), (6, 4441323), (9, 2960882), (18, 1480441), (23, 1158606), (46, 579303), (69, 386202), (138, 193101), (191, 139518), (207, 128734), (337, 79074), (382, 69759), (414, 64367), (573, 46506), (674, 39537), (1011, 26358), (1146, 23253), (1719, 15502), (2022, 13179), (3033, 8786), (3438, 7751), (4393, 6066)]