17570316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 44440704

約数和(自身を除く): 26870388

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2003, 2193, 2924, 4006, 4386, 6009, 8012, 8772, 12018, 24036, 34051, 68102, 86129, 102153, 136204, 172258, 204306, 258387, 344516, 408612, 516774, 1033548, 1464193, 2928386, 4392579, 5856772, 8785158, 17570316]

約数ペア:

[(1, 17570316), (2, 8785158), (3, 5856772), (4, 4392579), (6, 2928386), (12, 1464193), (17, 1033548), (34, 516774), (43, 408612), (51, 344516), (68, 258387), (86, 204306), (102, 172258), (129, 136204), (172, 102153), (204, 86129), (258, 68102), (516, 34051), (731, 24036), (1462, 12018), (2003, 8772), (2193, 8012), (2924, 6009), (4006, 4386)]