25032904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{240701}}^1$

素因数の和:240720

約数の個数: 16

約数和(自身を含む): 50547420

約数和(自身を除く): 25514516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 240701, 481402, 962804, 1925608, 3129113, 6258226, 12516452, 25032904]

約数ペア:

[(1, 25032904), (2, 12516452), (4, 6258226), (8, 3129113), (13, 1925608), (26, 962804), (52, 481402), (104, 240701)]