18263742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4483}}^1$

素因数の和:4592

約数の個数: 32

約数和(自身を含む): 42185472

約数和(自身を除く): 23921730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 4483, 8966, 13449, 26898, 31381, 62762, 94143, 188286, 434851, 869702, 1304553, 2609106, 3043957, 6087914, 9131871, 18263742]

約数ペア:

[(1, 18263742), (2, 9131871), (3, 6087914), (6, 3043957), (7, 2609106), (14, 1304553), (21, 869702), (42, 434851), (97, 188286), (194, 94143), (291, 62762), (582, 31381), (679, 26898), (1358, 13449), (2037, 8966), (4074, 4483)]