27661012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 50286600

約数和(自身を除く): 22625588

約数列:

[1, 2, 4, 29, 58, 116, 389, 613, 778, 1226, 1556, 2452, 11281, 17777, 22562, 35554, 45124, 71108, 238457, 476914, 953828, 6915253, 13830506, 27661012]

約数ペア:

[(1, 27661012), (2, 13830506), (4, 6915253), (29, 953828), (58, 476914), (116, 238457), (389, 71108), (613, 45124), (778, 35554), (1226, 22562), (1556, 17777), (2452, 11281)]