21966702936

素因数分解:

$2^3\times 3^1\times {\mathrm{915279289}}^1$

素因数の和:915279298

約数の個数: 16

約数和(自身を含む): 54916757400

約数和(自身を除く): 32950054464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 915279289, 1830558578, 2745837867, 3661117156, 5491675734, 7322234312, 10983351468, 21966702936]

約数ペア:

[(1, 21966702936), (2, 10983351468), (3, 7322234312), (4, 5491675734), (6, 3661117156), (8, 2745837867), (12, 1830558578), (24, 915279289)]