117681584

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{11161}}^1$

素因数の和:11828

約数の個数: 20

約数和(自身を含む): 228374520

約数和(自身を除く): 110692936

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 10544, 11161, 22322, 44644, 89288, 178576, 7355099, 14710198, 29420396, 58840792, 117681584]

約数ペア:

[(1, 117681584), (2, 58840792), (4, 29420396), (8, 14710198), (16, 7355099), (659, 178576), (1318, 89288), (2636, 44644), (5272, 22322), (10544, 11161)]