15947364

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{5171}}^1$

素因数の和:5435

約数の個数: 24

約数和(自身を含む): 37362528

約数和(自身を除く): 21415164

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 5171, 10342, 15513, 20684, 31026, 62052, 1328947, 2657894, 3986841, 5315788, 7973682, 15947364]

約数ペア:

[(1, 15947364), (2, 7973682), (3, 5315788), (4, 3986841), (6, 2657894), (12, 1328947), (257, 62052), (514, 31026), (771, 20684), (1028, 15513), (1542, 10342), (3084, 5171)]