18341526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1907}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 42128640

約数和(自身を除く): 23787114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 1907, 3206, 3814, 4809, 5721, 9618, 11442, 13349, 26698, 40047, 80094, 436703, 873406, 1310109, 2620218, 3056921, 6113842, 9170763, 18341526]

約数ペア:

[(1, 18341526), (2, 9170763), (3, 6113842), (6, 3056921), (7, 2620218), (14, 1310109), (21, 873406), (42, 436703), (229, 80094), (458, 40047), (687, 26698), (1374, 13349), (1603, 11442), (1907, 9618), (3206, 5721), (3814, 4809)]