11695840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5623}}^1$

素因数の和:5651

約数の個数: 48

約数和(自身を含む): 29762208

約数和(自身を除く): 18066368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 5623, 11246, 22492, 28115, 44984, 56230, 73099, 89968, 112460, 146198, 179936, 224920, 292396, 365495, 449840, 584792, 730990, 899680, 1169584, 1461980, 2339168, 2923960, 5847920, 11695840]

約数ペア:

[(1, 11695840), (2, 5847920), (4, 2923960), (5, 2339168), (8, 1461980), (10, 1169584), (13, 899680), (16, 730990), (20, 584792), (26, 449840), (32, 365495), (40, 292396), (52, 224920), (65, 179936), (80, 146198), (104, 112460), (130, 89968), (160, 73099), (208, 56230), (260, 44984), (416, 28115), (520, 22492), (1040, 11246), (2080, 5623)]