18015468

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{5581}}^1$

素因数の和:5857

約数の個数: 24

約数和(自身を含む): 42199920

約数和(自身を除く): 24184452

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 5581, 11162, 16743, 22324, 33486, 66972, 1501289, 3002578, 4503867, 6005156, 9007734, 18015468]

約数ペア:

[(1, 18015468), (2, 9007734), (3, 6005156), (4, 4503867), (6, 3002578), (12, 1501289), (269, 66972), (538, 33486), (807, 22324), (1076, 16743), (1614, 11162), (3228, 5581)]