15297766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 26028288

約数和(自身を除く): 10730522

約数列:

[1, 2, 11, 22, 43, 86, 103, 157, 206, 314, 473, 946, 1133, 1727, 2266, 3454, 4429, 6751, 8858, 13502, 16171, 32342, 48719, 74261, 97438, 148522, 177881, 355762, 695353, 1390706, 7648883, 15297766]

約数ペア:

[(1, 15297766), (2, 7648883), (11, 1390706), (22, 695353), (43, 355762), (86, 177881), (103, 148522), (157, 97438), (206, 74261), (314, 48719), (473, 32342), (946, 16171), (1133, 13502), (1727, 8858), (2266, 6751), (3454, 4429)]