15828984

素因数分解:

$2^3\times 3^2\times {\mathrm{219847}}^1$

素因数の和:219859

約数の個数: 24

約数和(自身を含む): 42870360

約数和(自身を除く): 27041376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 219847, 439694, 659541, 879388, 1319082, 1758776, 1978623, 2638164, 3957246, 5276328, 7914492, 15828984]

約数ペア:

[(1, 15828984), (2, 7914492), (3, 5276328), (4, 3957246), (6, 2638164), (8, 1978623), (9, 1758776), (12, 1319082), (18, 879388), (24, 659541), (36, 439694), (72, 219847)]