15884128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{38183}}^1$

素因数の和:38206

約数の個数: 24

約数和(自身を含む): 33678288

約数和(自身を除く): 17794160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 38183, 76366, 152732, 305464, 496379, 610928, 992758, 1221856, 1985516, 3971032, 7942064, 15884128]

約数ペア:

[(1, 15884128), (2, 7942064), (4, 3971032), (8, 1985516), (13, 1221856), (16, 992758), (26, 610928), (32, 496379), (52, 305464), (104, 152732), (208, 76366), (416, 38183)]