18314316

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2531}}^1$

素因数の和:2611

約数の個数: 48

約数和(自身を含む): 48209280

約数和(自身を除く): 29894964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 2531, 3618, 5062, 7236, 7593, 10124, 15186, 22779, 30372, 45558, 68337, 91116, 136674, 169577, 273348, 339154, 508731, 678308, 1017462, 1526193, 2034924, 3052386, 4578579, 6104772, 9157158, 18314316]

約数ペア:

[(1, 18314316), (2, 9157158), (3, 6104772), (4, 4578579), (6, 3052386), (9, 2034924), (12, 1526193), (18, 1017462), (27, 678308), (36, 508731), (54, 339154), (67, 273348), (108, 169577), (134, 136674), (201, 91116), (268, 68337), (402, 45558), (603, 30372), (804, 22779), (1206, 15186), (1809, 10124), (2412, 7593), (2531, 7236), (3618, 5062)]