14972840

素因数分解:

$2^3\times 5^1\times {\mathrm{374321}}^1$

素因数の和:374332

約数の個数: 16

約数和(自身を含む): 33688980

約数和(自身を除く): 18716140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 374321, 748642, 1497284, 1871605, 2994568, 3743210, 7486420, 14972840]

約数ペア:

[(1, 14972840), (2, 7486420), (4, 3743210), (5, 2994568), (8, 1871605), (10, 1497284), (20, 748642), (40, 374321)]