25914032

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{30559}}^1$

素因数の和:30620

約数の個数: 20

約数和(自身を含む): 51157440

約数和(自身を除く): 25243408

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 30559, 61118, 122236, 244472, 488944, 1619627, 3239254, 6478508, 12957016, 25914032]

約数ペア:

[(1, 25914032), (2, 12957016), (4, 6478508), (8, 3239254), (16, 1619627), (53, 488944), (106, 244472), (212, 122236), (424, 61118), (848, 30559)]