15494548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9907}}^1$

素因数の和:9951

約数の個数: 24

約数和(自身を含む): 29961792

約数和(自身を除く): 14467244

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 9907, 19814, 39628, 168419, 227861, 336838, 455722, 673676, 911444, 3873637, 7747274, 15494548]

約数ペア:

[(1, 15494548), (2, 7747274), (4, 3873637), (17, 911444), (23, 673676), (34, 455722), (46, 336838), (68, 227861), (92, 168419), (391, 39628), (782, 19814), (1564, 9907)]