18423018

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{1097}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 41109120

約数和(自身を除く): 22686102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1097, 1866, 2194, 2799, 3291, 5598, 6582, 8397, 9873, 16794, 19746, 29619, 59238, 341167, 682334, 1023501, 2047002, 3070503, 6141006, 9211509, 18423018]

約数ペア:

[(1, 18423018), (2, 9211509), (3, 6141006), (6, 3070503), (9, 2047002), (18, 1023501), (27, 682334), (54, 341167), (311, 59238), (622, 29619), (933, 19746), (1097, 16794), (1866, 9873), (2194, 8397), (2799, 6582), (3291, 5598)]