16882870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 32876928

約数和(自身を除く): 15994058

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 2113, 3995, 4226, 7990, 10565, 21130, 35921, 71842, 99311, 179605, 198622, 359210, 496555, 993110, 1688287, 3376574, 8441435, 16882870]

約数ペア:

[(1, 16882870), (2, 8441435), (5, 3376574), (10, 1688287), (17, 993110), (34, 496555), (47, 359210), (85, 198622), (94, 179605), (170, 99311), (235, 71842), (470, 35921), (799, 21130), (1598, 10565), (2113, 7990), (3995, 4226)]