15372258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2617}}^1$

素因数の和:2722

約数の個数: 32

約数和(自身を含む): 33929280

約数和(自身を除く): 18557022

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2617, 2937, 5234, 5874, 7851, 15702, 28787, 57574, 86361, 172722, 232913, 465826, 698739, 1397478, 2562043, 5124086, 7686129, 15372258]

約数ペア:

[(1, 15372258), (2, 7686129), (3, 5124086), (6, 2562043), (11, 1397478), (22, 698739), (33, 465826), (66, 232913), (89, 172722), (178, 86361), (267, 57574), (534, 28787), (979, 15702), (1958, 7851), (2617, 5874), (2937, 5234)]