27134840

素因数分解:

$2^3\times 5^1\times {\mathrm{678371}}^1$

素因数の和:678382

約数の個数: 16

約数和(自身を含む): 61053480

約数和(自身を除く): 33918640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 678371, 1356742, 2713484, 3391855, 5426968, 6783710, 13567420, 27134840]

約数ペア:

[(1, 27134840), (2, 13567420), (4, 6783710), (5, 5426968), (8, 3391855), (10, 2713484), (20, 1356742), (40, 678371)]