23705780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{169327}}^1$

素因数の和:169343

約数の個数: 24

約数和(自身を含む): 56894208

約数和(自身を除く): 33188428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 169327, 338654, 677308, 846635, 1185289, 1693270, 2370578, 3386540, 4741156, 5926445, 11852890, 23705780]

約数ペア:

[(1, 23705780), (2, 11852890), (4, 5926445), (5, 4741156), (7, 3386540), (10, 2370578), (14, 1693270), (20, 1185289), (28, 846635), (35, 677308), (70, 338654), (140, 169327)]