31529392

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{8681}}^1$

素因数の和:8916

約数の個数: 20

約数和(自身を含む): 61364376

約数和(自身を除く): 29834984

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 8681, 17362, 34724, 69448, 138896, 1970587, 3941174, 7882348, 15764696, 31529392]

約数ペア:

[(1, 31529392), (2, 15764696), (4, 7882348), (8, 3941174), (16, 1970587), (227, 138896), (454, 69448), (908, 34724), (1816, 17362), (3632, 8681)]