16242948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23747}}^1$

素因数の和:23776

約数の個数: 36

約数和(自身を含む): 43221360

約数和(自身を除く): 26978412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 23747, 47494, 71241, 94988, 142482, 213723, 284964, 427446, 451193, 854892, 902386, 1353579, 1804772, 2707158, 4060737, 5414316, 8121474, 16242948]

約数ペア:

[(1, 16242948), (2, 8121474), (3, 5414316), (4, 4060737), (6, 2707158), (9, 1804772), (12, 1353579), (18, 902386), (19, 854892), (36, 451193), (38, 427446), (57, 284964), (76, 213723), (114, 142482), (171, 94988), (228, 71241), (342, 47494), (684, 23747)]