23389360

素因数分解:

$2^4\times 5^1\times {\mathrm{292367}}^1$

素因数の和:292380

約数の個数: 20

約数和(自身を含む): 54380448

約数和(自身を除く): 30991088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 292367, 584734, 1169468, 1461835, 2338936, 2923670, 4677872, 5847340, 11694680, 23389360]

約数ペア:

[(1, 23389360), (2, 11694680), (4, 5847340), (5, 4677872), (8, 2923670), (10, 2338936), (16, 1461835), (20, 1169468), (40, 584734), (80, 292367)]