5219968

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 11202660

約数和(自身を除く): 5982692

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 3137, 6274, 12548, 25096, 40781, 50192, 81562, 100384, 163124, 200768, 326248, 401536, 652496, 1304992, 2609984, 5219968]

約数ペア:

[(1, 5219968), (2, 2609984), (4, 1304992), (8, 652496), (13, 401536), (16, 326248), (26, 200768), (32, 163124), (52, 100384), (64, 81562), (104, 50192), (128, 40781), (208, 25096), (416, 12548), (832, 6274), (1664, 3137)]