25200014

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{8867}}^1$

素因数の和:8912

約数の個数: 24

約数和(自身を含む): 45492840

約数和(自身を除く): 20292826

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 8867, 17734, 62069, 124138, 257143, 434483, 514286, 868966, 1800001, 3600002, 12600007, 25200014]

約数ペア:

[(1, 25200014), (2, 12600007), (7, 3600002), (14, 1800001), (29, 868966), (49, 514286), (58, 434483), (98, 257143), (203, 124138), (406, 62069), (1421, 17734), (2842, 8867)]