1506928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4957}}^1$

素因数の和:4984

約数の個数: 20

約数和(自身を含む): 3073960

約数和(自身を除く): 1567032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4957, 9914, 19828, 39656, 79312, 94183, 188366, 376732, 753464, 1506928]

約数ペア:

[(1, 1506928), (2, 753464), (4, 376732), (8, 188366), (16, 94183), (19, 79312), (38, 39656), (76, 19828), (152, 9914), (304, 4957)]