1920248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{21821}}^1$

素因数の和:21838

約数の個数: 16

約数和(自身を含む): 3927960

約数和(自身を除く): 2007712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 21821, 43642, 87284, 174568, 240031, 480062, 960124, 1920248]

約数ペア:

[(1, 1920248), (2, 960124), (4, 480062), (8, 240031), (11, 174568), (22, 87284), (44, 43642), (88, 21821)]