18142998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4241}}^1$

素因数の和:4300

約数の個数: 32

約数和(自身を含む): 39094272

約数和(自身を除く): 20951274

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4241, 4278, 8482, 12723, 25446, 97543, 131471, 195086, 262942, 292629, 394413, 585258, 788826, 3023833, 6047666, 9071499, 18142998]

約数ペア:

[(1, 18142998), (2, 9071499), (3, 6047666), (6, 3023833), (23, 788826), (31, 585258), (46, 394413), (62, 292629), (69, 262942), (93, 195086), (138, 131471), (186, 97543), (713, 25446), (1426, 12723), (2139, 8482), (4241, 4278)]