15915696

素因数分解:

$2^4\times 3^1\times {\mathrm{331577}}^1$

素因数の和:331588

約数の個数: 20

約数和(自身を含む): 41115672

約数和(自身を除く): 25199976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331577, 663154, 994731, 1326308, 1989462, 2652616, 3978924, 5305232, 7957848, 15915696]

約数ペア:

[(1, 15915696), (2, 7957848), (3, 5305232), (4, 3978924), (6, 2652616), (8, 1989462), (12, 1326308), (16, 994731), (24, 663154), (48, 331577)]