16897392

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:718

約数の個数: 60

約数和(自身を含む): 47573344

約数和(自身を除く): 30675952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 433, 542, 813, 866, 1084, 1299, 1626, 1732, 2168, 2439, 2598, 3252, 3464, 3897, 4336, 4878, 5196, 6504, 6928, 7794, 9756, 10392, 13008, 15588, 19512, 20784, 31176, 39024, 62352, 117343, 234686, 352029, 469372, 704058, 938744, 1056087, 1408116, 1877488, 2112174, 2816232, 4224348, 5632464, 8448696, 16897392]

約数ペア:

[(1, 16897392), (2, 8448696), (3, 5632464), (4, 4224348), (6, 2816232), (8, 2112174), (9, 1877488), (12, 1408116), (16, 1056087), (18, 938744), (24, 704058), (36, 469372), (48, 352029), (72, 234686), (144, 117343), (271, 62352), (433, 39024), (542, 31176), (813, 20784), (866, 19512), (1084, 15588), (1299, 13008), (1626, 10392), (1732, 9756), (2168, 7794), (2439, 6928), (2598, 6504), (3252, 5196), (3464, 4878), (3897, 4336)]