11389648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{22963}}^1$

素因数の和:23002

約数の個数: 20

約数和(自身を含む): 22780288

約数和(自身を除く): 11390640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 22963, 45926, 91852, 183704, 367408, 711853, 1423706, 2847412, 5694824, 11389648]

約数ペア:

[(1, 11389648), (2, 5694824), (4, 2847412), (8, 1423706), (16, 711853), (31, 367408), (62, 183704), (124, 91852), (248, 45926), (496, 22963)]