24703760

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2833}}^1$

素因数の和:2955

約数の個数: 40

約数和(自身を含む): 57983640

約数和(自身を除く): 33279880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 2833, 4360, 5666, 8720, 11332, 14165, 22664, 28330, 45328, 56660, 113320, 226640, 308797, 617594, 1235188, 1543985, 2470376, 3087970, 4940752, 6175940, 12351880, 24703760]

約数ペア:

[(1, 24703760), (2, 12351880), (4, 6175940), (5, 4940752), (8, 3087970), (10, 2470376), (16, 1543985), (20, 1235188), (40, 617594), (80, 308797), (109, 226640), (218, 113320), (436, 56660), (545, 45328), (872, 28330), (1090, 22664), (1744, 14165), (2180, 11332), (2833, 8720), (4360, 5666)]