15624042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2835

約数の個数: 48

約数和(自身を含む): 38276640

約数和(自身を除く): 22652598

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 2797, 5586, 5594, 8391, 16782, 19579, 39158, 53143, 58737, 106286, 117474, 137053, 159429, 274106, 318858, 372001, 411159, 744002, 822318, 1116003, 2232006, 2604007, 5208014, 7812021, 15624042]

約数ペア:

[(1, 15624042), (2, 7812021), (3, 5208014), (6, 2604007), (7, 2232006), (14, 1116003), (19, 822318), (21, 744002), (38, 411159), (42, 372001), (49, 318858), (57, 274106), (98, 159429), (114, 137053), (133, 117474), (147, 106286), (266, 58737), (294, 53143), (399, 39158), (798, 19579), (931, 16782), (1862, 8391), (2793, 5594), (2797, 5586)]