28945985216

素因数分解:

$2^6\times {\mathrm{4219}}^1\times {\mathrm{107201}}^1$

素因数の和:111432

約数の個数: 28

約数和(自身を含む): 57453839880

約数和(自身を除く): 28507854664

約数列:

[1, 2, 4, 8, 16, 32, 64, 4219, 8438, 16876, 33752, 67504, 107201, 135008, 214402, 270016, 428804, 857608, 1715216, 3430432, 6860864, 452281019, 904562038, 1809124076, 3618248152, 7236496304, 14472992608, 28945985216]

約数ペア:

[(1, 28945985216), (2, 14472992608), (4, 7236496304), (8, 3618248152), (16, 1809124076), (32, 904562038), (64, 452281019), (4219, 6860864), (8438, 3430432), (16876, 1715216), (33752, 857608), (67504, 428804), (107201, 270016), (135008, 214402)]