15856542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67763}}^1$

素因数の和:67784

約数の個数: 24

約数和(自身を含む): 36999144

約数和(自身を除く): 21142602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 67763, 135526, 203289, 406578, 609867, 880919, 1219734, 1761838, 2642757, 5285514, 7928271, 15856542]

約数ペア:

[(1, 15856542), (2, 7928271), (3, 5285514), (6, 2642757), (9, 1761838), (13, 1219734), (18, 880919), (26, 609867), (39, 406578), (78, 203289), (117, 135526), (234, 67763)]