15696839826

素因数分解:

$2^1\times 3^4\times {\mathrm{647}}^1\times {\mathrm{149759}}^1$

素因数の和:150420

約数の個数: 40

約数和(自身を含む): 35227146240

約数和(自身を除く): 19530306414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 647, 1294, 1941, 3882, 5823, 11646, 17469, 34938, 52407, 104814, 149759, 299518, 449277, 898554, 1347831, 2695662, 4043493, 8086986, 12130479, 24260958, 96894073, 193788146, 290682219, 581364438, 872046657, 1744093314, 2616139971, 5232279942, 7848419913, 15696839826]

約数ペア:

[(1, 15696839826), (2, 7848419913), (3, 5232279942), (6, 2616139971), (9, 1744093314), (18, 872046657), (27, 581364438), (54, 290682219), (81, 193788146), (162, 96894073), (647, 24260958), (1294, 12130479), (1941, 8086986), (3882, 4043493), (5823, 2695662), (11646, 1347831), (17469, 898554), (34938, 449277), (52407, 299518), (104814, 149759)]