16394401552

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1307}}^1\times {\mathrm{6173}}^1$

素因数の和:7615

約数の個数: 40

約数和(自身を含む): 32043949056

約数和(自身を除く): 15649547504

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 1307, 2032, 2614, 5228, 6173, 10456, 12346, 20912, 24692, 49384, 98768, 165989, 331978, 663956, 783971, 1327912, 1567942, 2655824, 3135884, 6271768, 8068111, 12543536, 16136222, 32272444, 64544888, 129089776, 1024650097, 2049300194, 4098600388, 8197200776, 16394401552]

約数ペア:

[(1, 16394401552), (2, 8197200776), (4, 4098600388), (8, 2049300194), (16, 1024650097), (127, 129089776), (254, 64544888), (508, 32272444), (1016, 16136222), (1307, 12543536), (2032, 8068111), (2614, 6271768), (5228, 3135884), (6173, 2655824), (10456, 1567942), (12346, 1327912), (20912, 783971), (24692, 663956), (49384, 331978), (98768, 165989)]