18310028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6211}}^1$

素因数の和:6293

約数の個数: 24

約数和(自身を含む): 35482944

約数和(自身を除く): 17172916

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 6211, 12422, 24844, 68321, 136642, 273284, 416137, 832274, 1664548, 4577507, 9155014, 18310028]

約数ペア:

[(1, 18310028), (2, 9155014), (4, 4577507), (11, 1664548), (22, 832274), (44, 416137), (67, 273284), (134, 136642), (268, 68321), (737, 24844), (1474, 12422), (2948, 6211)]