27930856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 54282240

約数和(自身を除く): 26351384

約数列:

[1, 2, 4, 8, 37, 74, 127, 148, 254, 296, 508, 743, 1016, 1486, 2972, 4699, 5944, 9398, 18796, 27491, 37592, 54982, 94361, 109964, 188722, 219928, 377444, 754888, 3491357, 6982714, 13965428, 27930856]

約数ペア:

[(1, 27930856), (2, 13965428), (4, 6982714), (8, 3491357), (37, 754888), (74, 377444), (127, 219928), (148, 188722), (254, 109964), (296, 94361), (508, 54982), (743, 37592), (1016, 27491), (1486, 18796), (2972, 9398), (4699, 5944)]