15748426928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2677}}^1\times {\mathrm{28283}}^1$

素因数の和:30981

約数の個数: 40

約数和(自身を含む): 32873135568

約数和(自身を除く): 17124708640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2677, 5354, 10708, 21416, 28283, 34801, 42832, 56566, 69602, 113132, 139204, 226264, 278408, 367679, 452528, 556816, 735358, 1470716, 2941432, 5882864, 75713591, 151427182, 302854364, 605708728, 984276683, 1211417456, 1968553366, 3937106732, 7874213464, 15748426928]

約数ペア:

[(1, 15748426928), (2, 7874213464), (4, 3937106732), (8, 1968553366), (13, 1211417456), (16, 984276683), (26, 605708728), (52, 302854364), (104, 151427182), (208, 75713591), (2677, 5882864), (5354, 2941432), (10708, 1470716), (21416, 735358), (28283, 556816), (34801, 452528), (42832, 367679), (56566, 278408), (69602, 226264), (113132, 139204)]