16416816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26309}}^1$

素因数の和:26333

約数の個数: 40

約数和(自身を含む): 45674160

約数和(自身を除く): 29257344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 26309, 52618, 78927, 105236, 157854, 210472, 315708, 342017, 420944, 631416, 684034, 1026051, 1262832, 1368068, 2052102, 2736136, 4104204, 5472272, 8208408, 16416816]

約数ペア:

[(1, 16416816), (2, 8208408), (3, 5472272), (4, 4104204), (6, 2736136), (8, 2052102), (12, 1368068), (13, 1262832), (16, 1026051), (24, 684034), (26, 631416), (39, 420944), (48, 342017), (52, 315708), (78, 210472), (104, 157854), (156, 105236), (208, 78927), (312, 52618), (624, 26309)]