23047304

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21661}}^1$

素因数の和:21693

約数の個数: 32

約数和(自身を含む): 51988800

約数和(自身を除く): 28941496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21661, 43322, 86644, 151627, 173288, 303254, 411559, 606508, 823118, 1213016, 1646236, 2880913, 3292472, 5761826, 11523652, 23047304]

約数ペア:

[(1, 23047304), (2, 11523652), (4, 5761826), (7, 3292472), (8, 2880913), (14, 1646236), (19, 1213016), (28, 823118), (38, 606508), (56, 411559), (76, 303254), (133, 173288), (152, 151627), (266, 86644), (532, 43322), (1064, 21661)]