18524478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4547}}^1$

素因数の和:4656

約数の個数: 32

約数和(自身を含む): 42787584

約数和(自身を除く): 24263106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 4547, 9094, 13641, 27282, 31829, 63658, 95487, 190974, 441059, 882118, 1323177, 2646354, 3087413, 6174826, 9262239, 18524478]

約数ペア:

[(1, 18524478), (2, 9262239), (3, 6174826), (6, 3087413), (7, 2646354), (14, 1323177), (21, 882118), (42, 441059), (97, 190974), (194, 95487), (291, 63658), (582, 31829), (679, 27282), (1358, 13641), (2037, 9094), (4074, 4547)]