26884788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{320057}}^1$

素因数の和:320071

約数の個数: 24

約数和(自身を含む): 71692992

約数和(自身を除く): 44808204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 320057, 640114, 960171, 1280228, 1920342, 2240399, 3840684, 4480798, 6721197, 8961596, 13442394, 26884788]

約数ペア:

[(1, 26884788), (2, 13442394), (3, 8961596), (4, 6721197), (6, 4480798), (7, 3840684), (12, 2240399), (14, 1920342), (21, 1280228), (28, 960171), (42, 640114), (84, 320057)]