1165264

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1162

約数の個数: 20

約数和(自身を含む): 2293504

約数和(自身を除く): 1128240

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1087, 2174, 4348, 8696, 17392, 72829, 145658, 291316, 582632, 1165264]

約数ペア:

[(1, 1165264), (2, 582632), (4, 291316), (8, 145658), (16, 72829), (67, 17392), (134, 8696), (268, 4348), (536, 2174), (1072, 1087)]