18267804

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16369}}^1$

素因数の和:16410

約数の個数: 36

約数和(自身を含む): 47669440

約数和(自身を除く): 29401636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 16369, 32738, 49107, 65476, 98214, 147321, 196428, 294642, 507439, 589284, 1014878, 1522317, 2029756, 3044634, 4566951, 6089268, 9133902, 18267804]

約数ペア:

[(1, 18267804), (2, 9133902), (3, 6089268), (4, 4566951), (6, 3044634), (9, 2029756), (12, 1522317), (18, 1014878), (31, 589284), (36, 507439), (62, 294642), (93, 196428), (124, 147321), (186, 98214), (279, 65476), (372, 49107), (558, 32738), (1116, 16369)]