18675408

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1699}}^1$

素因数の和:1939

約数の個数: 40

約数和(自身を含む): 48484000

約数和(自身を除く): 29808592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1699, 1832, 2748, 3398, 3664, 5097, 5496, 6796, 10194, 10992, 13592, 20388, 27184, 40776, 81552, 389071, 778142, 1167213, 1556284, 2334426, 3112568, 4668852, 6225136, 9337704, 18675408]

約数ペア:

[(1, 18675408), (2, 9337704), (3, 6225136), (4, 4668852), (6, 3112568), (8, 2334426), (12, 1556284), (16, 1167213), (24, 778142), (48, 389071), (229, 81552), (458, 40776), (687, 27184), (916, 20388), (1374, 13592), (1699, 10992), (1832, 10194), (2748, 6796), (3398, 5496), (3664, 5097)]