2183984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12409}}^1$

素因数の和:12428

約数の個数: 20

約数和(自身を含む): 4616520

約数和(自身を除く): 2432536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12409, 24818, 49636, 99272, 136499, 198544, 272998, 545996, 1091992, 2183984]

約数ペア:

[(1, 2183984), (2, 1091992), (4, 545996), (8, 272998), (11, 198544), (16, 136499), (22, 99272), (44, 49636), (88, 24818), (176, 12409)]