1931248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{10973}}^1$

素因数の和:10992

約数の個数: 20

約数和(自身を含む): 4082328

約数和(自身を除く): 2151080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 10973, 21946, 43892, 87784, 120703, 175568, 241406, 482812, 965624, 1931248]

約数ペア:

[(1, 1931248), (2, 965624), (4, 482812), (8, 241406), (11, 175568), (16, 120703), (22, 87784), (44, 43892), (88, 21946), (176, 10973)]