21752868

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{4733}}^1$

素因数の和:5123

約数の個数: 24

約数和(自身を含む): 50899968

約数和(自身を除く): 29147100

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 1149, 1532, 2298, 4596, 4733, 9466, 14199, 18932, 28398, 56796, 1812739, 3625478, 5438217, 7250956, 10876434, 21752868]

約数ペア:

[(1, 21752868), (2, 10876434), (3, 7250956), (4, 5438217), (6, 3625478), (12, 1812739), (383, 56796), (766, 28398), (1149, 18932), (1532, 14199), (2298, 9466), (4596, 4733)]