28033026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{823}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 64232448

約数和(自身を除く): 36199422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 811, 823, 1622, 1646, 2433, 2469, 4866, 4938, 5677, 5761, 11354, 11522, 17031, 17283, 34062, 34566, 667453, 1334906, 2002359, 4004718, 4672171, 9344342, 14016513, 28033026]

約数ペア:

[(1, 28033026), (2, 14016513), (3, 9344342), (6, 4672171), (7, 4004718), (14, 2002359), (21, 1334906), (42, 667453), (811, 34566), (823, 34062), (1622, 17283), (1646, 17031), (2433, 11522), (2469, 11354), (4866, 5761), (4938, 5677)]