20161176528

素因数分解:

$2^4\times 3^1\times {\mathrm{420024511}}^1$

素因数の和:420024522

約数の個数: 20

約数和(自身を含む): 52083039488

約数和(自身を除く): 31921862960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420024511, 840049022, 1260073533, 1680098044, 2520147066, 3360196088, 5040294132, 6720392176, 10080588264, 20161176528]

約数ペア:

[(1, 20161176528), (2, 10080588264), (3, 6720392176), (4, 5040294132), (6, 3360196088), (8, 2520147066), (12, 1680098044), (16, 1260073533), (24, 840049022), (48, 420024511)]