16158284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 30058560

約数和(自身を除く): 13900276

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 1987, 2033, 3974, 4066, 7948, 8132, 37753, 75506, 151012, 212609, 425218, 850436, 4039571, 8079142, 16158284]

約数ペア:

[(1, 16158284), (2, 8079142), (4, 4039571), (19, 850436), (38, 425218), (76, 212609), (107, 151012), (214, 75506), (428, 37753), (1987, 8132), (2033, 7948), (3974, 4066)]