21037024248

素因数分解:

$2^3\times 3^1\times {\mathrm{876542677}}^1$

素因数の和:876542686

約数の個数: 16

約数和(自身を含む): 52592560680

約数和(自身を除く): 31555536432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 876542677, 1753085354, 2629628031, 3506170708, 5259256062, 7012341416, 10518512124, 21037024248]

約数ペア:

[(1, 21037024248), (2, 10518512124), (3, 7012341416), (4, 5259256062), (6, 3506170708), (8, 2629628031), (12, 1753085354), (24, 876542677)]