16358870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 32403456

約数和(自身を除く): 16044586

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1171, 1270, 1397, 2342, 2794, 5855, 6985, 11710, 12881, 13970, 25762, 64405, 128810, 148717, 297434, 743585, 1487170, 1635887, 3271774, 8179435, 16358870]

約数ペア:

[(1, 16358870), (2, 8179435), (5, 3271774), (10, 1635887), (11, 1487170), (22, 743585), (55, 297434), (110, 148717), (127, 128810), (254, 64405), (635, 25762), (1171, 13970), (1270, 12881), (1397, 11710), (2342, 6985), (2794, 5855)]