27307406

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 51932016

約数和(自身を除く): 24624610

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 238, 259, 443, 518, 629, 833, 886, 1258, 1666, 1813, 3101, 3626, 4403, 6202, 7531, 8806, 15062, 16391, 21707, 30821, 32782, 43414, 52717, 61642, 105434, 114737, 229474, 278647, 369019, 557294, 738038, 803159, 1606318, 1950529, 3901058, 13653703, 27307406]

約数ペア:

[(1, 27307406), (2, 13653703), (7, 3901058), (14, 1950529), (17, 1606318), (34, 803159), (37, 738038), (49, 557294), (74, 369019), (98, 278647), (119, 229474), (238, 114737), (259, 105434), (443, 61642), (518, 52717), (629, 43414), (833, 32782), (886, 30821), (1258, 21707), (1666, 16391), (1813, 15062), (3101, 8806), (3626, 7531), (4403, 6202)]