11118928

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{1733}}^1$

素因数の和:2142

約数の個数: 20

約数和(自身を含む): 21609108

約数和(自身を除く): 10490180

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 1733, 3208, 3466, 6416, 6932, 13864, 27728, 694933, 1389866, 2779732, 5559464, 11118928]

約数ペア:

[(1, 11118928), (2, 5559464), (4, 2779732), (8, 1389866), (16, 694933), (401, 27728), (802, 13864), (1604, 6932), (1733, 6416), (3208, 3466)]