8893664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{21379}}^1$

素因数の和:21402

約数の個数: 24

約数和(自身を含む): 18857160

約数和(自身を除く): 9963496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 21379, 42758, 85516, 171032, 277927, 342064, 555854, 684128, 1111708, 2223416, 4446832, 8893664]

約数ペア:

[(1, 8893664), (2, 4446832), (4, 2223416), (8, 1111708), (13, 684128), (16, 555854), (26, 342064), (32, 277927), (52, 171032), (104, 85516), (208, 42758), (416, 21379)]