28327594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3533}}^1$

素因数の和:3765

約数の個数: 16

約数和(自身を含む): 44952480

約数和(自身を除く): 16624886

約数列:

[1, 2, 19, 38, 211, 422, 3533, 4009, 7066, 8018, 67127, 134254, 745463, 1490926, 14163797, 28327594]

約数ペア:

[(1, 28327594), (2, 14163797), (19, 1490926), (38, 745463), (211, 134254), (422, 67127), (3533, 8018), (4009, 7066)]