23404808

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21997}}^1$

素因数の和:22029

約数の個数: 32

約数和(自身を含む): 52795200

約数和(自身を除く): 29390392

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21997, 43994, 87988, 153979, 175976, 307958, 417943, 615916, 835886, 1231832, 1671772, 2925601, 3343544, 5851202, 11702404, 23404808]

約数ペア:

[(1, 23404808), (2, 11702404), (4, 5851202), (7, 3343544), (8, 2925601), (14, 1671772), (19, 1231832), (28, 835886), (38, 615916), (56, 417943), (76, 307958), (133, 175976), (152, 153979), (266, 87988), (532, 43994), (1064, 21997)]