34628840

素因数分解:

$2^3\times 5^1\times {\mathrm{865721}}^1$

素因数の和:865732

約数の個数: 16

約数和(自身を含む): 77914980

約数和(自身を除く): 43286140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 865721, 1731442, 3462884, 4328605, 6925768, 8657210, 17314420, 34628840]

約数ペア:

[(1, 34628840), (2, 17314420), (4, 8657210), (5, 6925768), (8, 4328605), (10, 3462884), (20, 1731442), (40, 865721)]