28804564382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1424699}}^1$

素因数の和:1425631

約数の個数: 16

約数和(自身を含む): 47186064000

約数和(自身を除く): 18381499618

約数列:

[1, 2, 11, 22, 919, 1838, 10109, 20218, 1424699, 2849398, 15671689, 31343378, 1309298381, 2618596762, 14402282191, 28804564382]

約数ペア:

[(1, 28804564382), (2, 14402282191), (11, 2618596762), (22, 1309298381), (919, 31343378), (1838, 15671689), (10109, 2849398), (20218, 1424699)]