18270936

素因数分解:

$2^3\times 3^2\times {\mathrm{253763}}^1$

素因数の和:253775

約数の個数: 24

約数和(自身を含む): 49483980

約数和(自身を除く): 31213044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 253763, 507526, 761289, 1015052, 1522578, 2030104, 2283867, 3045156, 4567734, 6090312, 9135468, 18270936]

約数ペア:

[(1, 18270936), (2, 9135468), (3, 6090312), (4, 4567734), (6, 3045156), (8, 2283867), (9, 2030104), (12, 1522578), (18, 1015052), (24, 761289), (36, 507526), (72, 253763)]