15400998

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{1949}}^1$

素因数の和:2396

約数の個数: 24

約数和(自身を含む): 33462000

約数和(自身を除く): 18061002

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 1949, 2634, 3898, 3951, 5847, 7902, 11694, 17541, 35082, 855611, 1711222, 2566833, 5133666, 7700499, 15400998]

約数ペア:

[(1, 15400998), (2, 7700499), (3, 5133666), (6, 2566833), (9, 1711222), (18, 855611), (439, 35082), (878, 17541), (1317, 11694), (1949, 7902), (2634, 5847), (3898, 3951)]