26858678398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1\times {\mathrm{248779}}^1$

素因数の和:251151

約数の個数: 16

約数和(自身を含む): 42057751680

約数和(自身を除く): 15199073282

約数列:

[1, 2, 23, 46, 2347, 4694, 53981, 107962, 248779, 497558, 5721917, 11443834, 583884313, 1167768626, 13429339199, 26858678398]

約数ペア:

[(1, 26858678398), (2, 13429339199), (23, 1167768626), (46, 583884313), (2347, 11443834), (4694, 5721917), (53981, 497558), (107962, 248779)]