29038160

素因数分解:

$2^4\times 5^1\times {\mathrm{362977}}^1$

素因数の和:362990

約数の個数: 20

約数和(自身を含む): 67513908

約数和(自身を除く): 38475748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 362977, 725954, 1451908, 1814885, 2903816, 3629770, 5807632, 7259540, 14519080, 29038160]

約数ペア:

[(1, 29038160), (2, 14519080), (4, 7259540), (5, 5807632), (8, 3629770), (10, 2903816), (16, 1814885), (20, 1451908), (40, 725954), (80, 362977)]