26847704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3853}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 55035120

約数和(自身を除く): 28187416

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 3853, 6968, 7706, 15412, 30824, 50089, 100178, 200356, 258151, 400712, 516302, 1032604, 2065208, 3355963, 6711926, 13423852, 26847704]

約数ペア:

[(1, 26847704), (2, 13423852), (4, 6711926), (8, 3355963), (13, 2065208), (26, 1032604), (52, 516302), (67, 400712), (104, 258151), (134, 200356), (268, 100178), (536, 50089), (871, 30824), (1742, 15412), (3484, 7706), (3853, 6968)]