55137424

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{13103}}^1$

素因数の和:13374

約数の個数: 20

約数和(自身を含む): 107243136

約数和(自身を除く): 52105712

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 13103, 26206, 52412, 104824, 209648, 3446089, 6892178, 13784356, 27568712, 55137424]

約数ペア:

[(1, 55137424), (2, 27568712), (4, 13784356), (8, 6892178), (16, 3446089), (263, 209648), (526, 104824), (1052, 52412), (2104, 26206), (4208, 13103)]