16539714

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 60

約数和(自身を含む): 38943366

約数和(自身を除く): 22403652

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 193, 207, 386, 414, 529, 579, 621, 1058, 1158, 1242, 1587, 1737, 1863, 3174, 3474, 3726, 4439, 4761, 5211, 8878, 9522, 10422, 13317, 14283, 15633, 26634, 28566, 31266, 39951, 42849, 79902, 85698, 102097, 119853, 204194, 239706, 306291, 359559, 612582, 719118, 918873, 1837746, 2756619, 5513238, 8269857, 16539714]

約数ペア:

[(1, 16539714), (2, 8269857), (3, 5513238), (6, 2756619), (9, 1837746), (18, 918873), (23, 719118), (27, 612582), (46, 359559), (54, 306291), (69, 239706), (81, 204194), (138, 119853), (162, 102097), (193, 85698), (207, 79902), (386, 42849), (414, 39951), (529, 31266), (579, 28566), (621, 26634), (1058, 15633), (1158, 14283), (1242, 13317), (1587, 10422), (1737, 9522), (1863, 8878), (3174, 5211), (3474, 4761), (3726, 4439)]