15180724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{659}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 28717920

約数和(自身を除く): 13537196

約数列:

[1, 2, 4, 13, 26, 52, 443, 659, 886, 1318, 1772, 2636, 5759, 8567, 11518, 17134, 23036, 34268, 291937, 583874, 1167748, 3795181, 7590362, 15180724]

約数ペア:

[(1, 15180724), (2, 7590362), (4, 3795181), (13, 1167748), (26, 583874), (52, 291937), (443, 34268), (659, 23036), (886, 17134), (1318, 11518), (1772, 8567), (2636, 5759)]