29475472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{141709}}^1$

素因数の和:141730

約数の個数: 20

約数和(自身を含む): 61502140

約数和(自身を除く): 32026668

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 141709, 283418, 566836, 1133672, 1842217, 2267344, 3684434, 7368868, 14737736, 29475472]

約数ペア:

[(1, 29475472), (2, 14737736), (4, 7368868), (8, 3684434), (13, 2267344), (16, 1842217), (26, 1133672), (52, 566836), (104, 283418), (208, 141709)]