8154272

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 18688320

約数和(自身を除く): 10534048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 617, 826, 944, 1234, 1652, 1888, 2468, 3304, 4319, 4936, 6608, 8638, 9872, 13216, 17276, 19744, 34552, 36403, 69104, 72806, 138208, 145612, 254821, 291224, 509642, 582448, 1019284, 1164896, 2038568, 4077136, 8154272]

約数ペア:

[(1, 8154272), (2, 4077136), (4, 2038568), (7, 1164896), (8, 1019284), (14, 582448), (16, 509642), (28, 291224), (32, 254821), (56, 145612), (59, 138208), (112, 72806), (118, 69104), (224, 36403), (236, 34552), (413, 19744), (472, 17276), (617, 13216), (826, 9872), (944, 8638), (1234, 6608), (1652, 4936), (1888, 4319), (2468, 3304)]