23641928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{155539}}^1$

素因数の和:155564

約数の個数: 16

約数和(自身を含む): 46662000

約数和(自身を除く): 23020072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 155539, 311078, 622156, 1244312, 2955241, 5910482, 11820964, 23641928]

約数ペア:

[(1, 23641928), (2, 11820964), (4, 5910482), (8, 2955241), (19, 1244312), (38, 622156), (76, 311078), (152, 155539)]