18676176

素因数分解:

$2^4\times 3^1\times {\mathrm{607}}^1\times {\mathrm{641}}^1$

素因数の和:1259

約数の個数: 40

約数和(自身を含む): 48401664

約数和(自身を除く): 29725488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 607, 641, 1214, 1282, 1821, 1923, 2428, 2564, 3642, 3846, 4856, 5128, 7284, 7692, 9712, 10256, 14568, 15384, 29136, 30768, 389087, 778174, 1167261, 1556348, 2334522, 3112696, 4669044, 6225392, 9338088, 18676176]

約数ペア:

[(1, 18676176), (2, 9338088), (3, 6225392), (4, 4669044), (6, 3112696), (8, 2334522), (12, 1556348), (16, 1167261), (24, 778174), (48, 389087), (607, 30768), (641, 29136), (1214, 15384), (1282, 14568), (1821, 10256), (1923, 9712), (2428, 7692), (2564, 7284), (3642, 5128), (3846, 4856)]