15910192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{32077}}^1$

素因数の和:32116

約数の個数: 20

約数和(自身を含む): 31821376

約数和(自身を除く): 15911184

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 32077, 64154, 128308, 256616, 513232, 994387, 1988774, 3977548, 7955096, 15910192]

約数ペア:

[(1, 15910192), (2, 7955096), (4, 3977548), (8, 1988774), (16, 994387), (31, 513232), (62, 256616), (124, 128308), (248, 64154), (496, 32077)]