24997910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1973}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 51734592

約数和(自身を除く): 26736682

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 1973, 2534, 3946, 6335, 9865, 12670, 13811, 19730, 27622, 69055, 138110, 357113, 714226, 1785565, 2499791, 3571130, 4999582, 12498955, 24997910]

約数ペア:

[(1, 24997910), (2, 12498955), (5, 4999582), (7, 3571130), (10, 2499791), (14, 1785565), (35, 714226), (70, 357113), (181, 138110), (362, 69055), (905, 27622), (1267, 19730), (1810, 13811), (1973, 12670), (2534, 9865), (3946, 6335)]