18774576

素因数分解:

$2^4\times 3^2\times {\mathrm{130379}}^1$

素因数の和:130393

約数の個数: 30

約数和(自身を含む): 52543140

約数和(自身を除く): 33768564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 130379, 260758, 391137, 521516, 782274, 1043032, 1173411, 1564548, 2086064, 2346822, 3129096, 4693644, 6258192, 9387288, 18774576]

約数ペア:

[(1, 18774576), (2, 9387288), (3, 6258192), (4, 4693644), (6, 3129096), (8, 2346822), (9, 2086064), (12, 1564548), (16, 1173411), (18, 1043032), (24, 782274), (36, 521516), (48, 391137), (72, 260758), (144, 130379)]