15438492

素因数分解:

$2^2\times 3^3\times {\mathrm{142949}}^1$

素因数の和:142962

約数の個数: 24

約数和(自身を含む): 40026000

約数和(自身を除く): 24587508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 142949, 285898, 428847, 571796, 857694, 1286541, 1715388, 2573082, 3859623, 5146164, 7719246, 15438492]

約数ペア:

[(1, 15438492), (2, 7719246), (3, 5146164), (4, 3859623), (6, 2573082), (9, 1715388), (12, 1286541), (18, 857694), (27, 571796), (36, 428847), (54, 285898), (108, 142949)]