11465948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{709}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 21708960

約数和(自身を除く): 10243012

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 709, 1244, 1418, 2836, 4043, 8086, 9217, 16172, 18434, 36868, 220499, 440998, 881996, 2866487, 5732974, 11465948]

約数ペア:

[(1, 11465948), (2, 5732974), (4, 2866487), (13, 881996), (26, 440998), (52, 220499), (311, 36868), (622, 18434), (709, 16172), (1244, 9217), (1418, 8086), (2836, 4043)]