24884780

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2699}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 52390800

約数和(自身を除く): 27506020

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 2699, 4610, 5398, 9220, 10796, 13495, 26990, 53980, 1244239, 2488478, 4976956, 6221195, 12442390, 24884780]

約数ペア:

[(1, 24884780), (2, 12442390), (4, 6221195), (5, 4976956), (10, 2488478), (20, 1244239), (461, 53980), (922, 26990), (1844, 13495), (2305, 10796), (2699, 9220), (4610, 5398)]