26865904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{569}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 56402640

約数和(自身を除く): 29536736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 227, 454, 569, 908, 1138, 1816, 2276, 2951, 3632, 4552, 5902, 7397, 9104, 11804, 14794, 23608, 29588, 47216, 59176, 118352, 129163, 258326, 516652, 1033304, 1679119, 2066608, 3358238, 6716476, 13432952, 26865904]

約数ペア:

[(1, 26865904), (2, 13432952), (4, 6716476), (8, 3358238), (13, 2066608), (16, 1679119), (26, 1033304), (52, 516652), (104, 258326), (208, 129163), (227, 118352), (454, 59176), (569, 47216), (908, 29588), (1138, 23608), (1816, 14794), (2276, 11804), (2951, 9104), (3632, 7397), (4552, 5902)]