18445602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1129}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 42307200

約数和(自身を除く): 23861598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1129, 1167, 2258, 2334, 2723, 3387, 5446, 6774, 7903, 8169, 15806, 16338, 23709, 47418, 439181, 878362, 1317543, 2635086, 3074267, 6148534, 9222801, 18445602]

約数ペア:

[(1, 18445602), (2, 9222801), (3, 6148534), (6, 3074267), (7, 2635086), (14, 1317543), (21, 878362), (42, 439181), (389, 47418), (778, 23709), (1129, 16338), (1167, 15806), (2258, 8169), (2334, 7903), (2723, 6774), (3387, 5446)]