15018318

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 38776320

約数和(自身を除く): 23758002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 593, 603, 938, 1186, 1206, 1407, 1779, 1809, 2814, 3558, 3618, 4151, 4221, 5337, 8302, 8442, 10674, 12453, 12663, 16011, 24906, 25326, 32022, 37359, 39731, 74718, 79462, 112077, 119193, 224154, 238386, 278117, 357579, 556234, 715158, 834351, 1072737, 1668702, 2145474, 2503053, 5006106, 7509159, 15018318]

約数ペア:

[(1, 15018318), (2, 7509159), (3, 5006106), (6, 2503053), (7, 2145474), (9, 1668702), (14, 1072737), (18, 834351), (21, 715158), (27, 556234), (42, 357579), (54, 278117), (63, 238386), (67, 224154), (126, 119193), (134, 112077), (189, 79462), (201, 74718), (378, 39731), (402, 37359), (469, 32022), (593, 25326), (603, 24906), (938, 16011), (1186, 12663), (1206, 12453), (1407, 10674), (1779, 8442), (1809, 8302), (2814, 5337), (3558, 4221), (3618, 4151)]