31392424

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24373}}^1$

素因数の和:24409

約数の個数: 32

約数和(自身を含む): 70197120

約数和(自身を除く): 38804696

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 24373, 48746, 97492, 170611, 194984, 341222, 560579, 682444, 1121158, 1364888, 2242316, 3924053, 4484632, 7848106, 15696212, 31392424]

約数ペア:

[(1, 31392424), (2, 15696212), (4, 7848106), (7, 4484632), (8, 3924053), (14, 2242316), (23, 1364888), (28, 1121158), (46, 682444), (56, 560579), (92, 341222), (161, 194984), (184, 170611), (322, 97492), (644, 48746), (1288, 24373)]