16301140

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1321}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 34313832

約数和(自身を除く): 18012692

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 1321, 2468, 2642, 3085, 5284, 6170, 6605, 12340, 13210, 26420, 815057, 1630114, 3260228, 4075285, 8150570, 16301140]

約数ペア:

[(1, 16301140), (2, 8150570), (4, 4075285), (5, 3260228), (10, 1630114), (20, 815057), (617, 26420), (1234, 13210), (1321, 12340), (2468, 6605), (2642, 6170), (3085, 5284)]