28114756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4457}}^1$

素因数の和:4563

約数の個数: 24

約数和(自身を含む): 52426080

約数和(自身を除く): 24311324

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 4457, 6308, 8914, 17828, 84683, 169366, 338732, 369931, 739862, 1479724, 7028689, 14057378, 28114756]

約数ペア:

[(1, 28114756), (2, 14057378), (4, 7028689), (19, 1479724), (38, 739862), (76, 369931), (83, 338732), (166, 169366), (332, 84683), (1577, 17828), (3154, 8914), (4457, 6308)]