21429612

素因数分解:

$2^2\times 3^2\times {\mathrm{595267}}^1$

素因数の和:595277

約数の個数: 18

約数和(自身を含む): 54169388

約数和(自身を除く): 32739776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 595267, 1190534, 1785801, 2381068, 3571602, 5357403, 7143204, 10714806, 21429612]

約数ペア:

[(1, 21429612), (2, 10714806), (3, 7143204), (4, 5357403), (6, 3571602), (9, 2381068), (12, 1785801), (18, 1190534), (36, 595267)]