18114524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 35777280

約数和(自身を除く): 17662756

約数列:

[1, 2, 4, 19, 23, 38, 43, 46, 76, 86, 92, 172, 241, 437, 482, 817, 874, 964, 989, 1634, 1748, 1978, 3268, 3956, 4579, 5543, 9158, 10363, 11086, 18316, 18791, 20726, 22172, 37582, 41452, 75164, 105317, 196897, 210634, 238349, 393794, 421268, 476698, 787588, 953396, 4528631, 9057262, 18114524]

約数ペア:

[(1, 18114524), (2, 9057262), (4, 4528631), (19, 953396), (23, 787588), (38, 476698), (43, 421268), (46, 393794), (76, 238349), (86, 210634), (92, 196897), (172, 105317), (241, 75164), (437, 41452), (482, 37582), (817, 22172), (874, 20726), (964, 18791), (989, 18316), (1634, 11086), (1748, 10363), (1978, 9158), (3268, 5543), (3956, 4579)]