13624360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7247}}^1$

素因数の和:7305

約数の個数: 32

約数和(自身を含む): 31311360

約数和(自身を除く): 17687000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 7247, 14494, 28988, 36235, 57976, 72470, 144940, 289880, 340609, 681218, 1362436, 1703045, 2724872, 3406090, 6812180, 13624360]

約数ペア:

[(1, 13624360), (2, 6812180), (4, 3406090), (5, 2724872), (8, 1703045), (10, 1362436), (20, 681218), (40, 340609), (47, 289880), (94, 144940), (188, 72470), (235, 57976), (376, 36235), (470, 28988), (940, 14494), (1880, 7247)]