17629664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{42379}}^1$

素因数の和:42402

約数の個数: 24

約数和(自身を含む): 37379160

約数和(自身を除く): 19749496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 42379, 84758, 169516, 339032, 550927, 678064, 1101854, 1356128, 2203708, 4407416, 8814832, 17629664]

約数ペア:

[(1, 17629664), (2, 8814832), (4, 4407416), (8, 2203708), (13, 1356128), (16, 1101854), (26, 678064), (32, 550927), (52, 339032), (104, 169516), (208, 84758), (416, 42379)]