16976488

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 33132960

約数和(自身を除く): 16156472

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 691, 1382, 2764, 3071, 5528, 6142, 12284, 24568, 25567, 51134, 57353, 102268, 114706, 204536, 229412, 458824, 2122061, 4244122, 8488244, 16976488]

約数ペア:

[(1, 16976488), (2, 8488244), (4, 4244122), (8, 2122061), (37, 458824), (74, 229412), (83, 204536), (148, 114706), (166, 102268), (296, 57353), (332, 51134), (664, 25567), (691, 24568), (1382, 12284), (2764, 6142), (3071, 5528)]