25308816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40559}}^1$

素因数の和:40583

約数の個数: 40

約数和(自身を含む): 70412160

約数和(自身を除く): 45103344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 40559, 81118, 121677, 162236, 243354, 324472, 486708, 527267, 648944, 973416, 1054534, 1581801, 1946832, 2109068, 3163602, 4218136, 6327204, 8436272, 12654408, 25308816]

約数ペア:

[(1, 25308816), (2, 12654408), (3, 8436272), (4, 6327204), (6, 4218136), (8, 3163602), (12, 2109068), (13, 1946832), (16, 1581801), (24, 1054534), (26, 973416), (39, 648944), (48, 527267), (52, 486708), (78, 324472), (104, 243354), (156, 162236), (208, 121677), (312, 81118), (624, 40559)]