24972556

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1358

約数の個数: 36

約数和(自身を含む): 51372048

約数和(自身を除く): 26399492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1237, 1442, 2474, 2884, 4948, 5047, 8659, 10094, 17318, 20188, 34636, 60613, 121226, 127411, 242452, 254822, 509644, 891877, 1783754, 3567508, 6243139, 12486278, 24972556]

約数ペア:

[(1, 24972556), (2, 12486278), (4, 6243139), (7, 3567508), (14, 1783754), (28, 891877), (49, 509644), (98, 254822), (103, 242452), (196, 127411), (206, 121226), (412, 60613), (721, 34636), (1237, 20188), (1442, 17318), (2474, 10094), (2884, 8659), (4948, 5047)]