20798424

素因数分解:

$2^3\times 3^3\times {\mathrm{96289}}^1$

素因数の和:96304

約数の個数: 32

約数和(自身を含む): 57774000

約数和(自身を除く): 36975576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 96289, 192578, 288867, 385156, 577734, 770312, 866601, 1155468, 1733202, 2310936, 2599803, 3466404, 5199606, 6932808, 10399212, 20798424]

約数ペア:

[(1, 20798424), (2, 10399212), (3, 6932808), (4, 5199606), (6, 3466404), (8, 2599803), (9, 2310936), (12, 1733202), (18, 1155468), (24, 866601), (27, 770312), (36, 577734), (54, 385156), (72, 288867), (108, 192578), (216, 96289)]