17926364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 34836480

約数和(自身を除く): 16910116

約数列:

[1, 2, 4, 17, 34, 47, 68, 71, 79, 94, 142, 158, 188, 284, 316, 799, 1207, 1343, 1598, 2414, 2686, 3196, 3337, 3713, 4828, 5372, 5609, 6674, 7426, 11218, 13348, 14852, 22436, 56729, 63121, 95353, 113458, 126242, 190706, 226916, 252484, 263623, 381412, 527246, 1054492, 4481591, 8963182, 17926364]

約数ペア:

[(1, 17926364), (2, 8963182), (4, 4481591), (17, 1054492), (34, 527246), (47, 381412), (68, 263623), (71, 252484), (79, 226916), (94, 190706), (142, 126242), (158, 113458), (188, 95353), (284, 63121), (316, 56729), (799, 22436), (1207, 14852), (1343, 13348), (1598, 11218), (2414, 7426), (2686, 6674), (3196, 5609), (3337, 5372), (3713, 4828)]