28103650930

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{22128859}}^1$

素因数の和:22128993

約数の個数: 16

約数和(自身を含む): 50984893440

約数和(自身を除く): 22881242510

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 22128859, 44257718, 110644295, 221288590, 2810365093, 5620730186, 14051825465, 28103650930]

約数ペア:

[(1, 28103650930), (2, 14051825465), (5, 5620730186), (10, 2810365093), (127, 221288590), (254, 110644295), (635, 44257718), (1270, 22128859)]