23490968

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 45219600

約数和(自身を除く): 21728632

約数列:

[1, 2, 4, 8, 59, 118, 157, 236, 314, 317, 472, 628, 634, 1256, 1268, 2536, 9263, 18526, 18703, 37052, 37406, 49769, 74104, 74812, 99538, 149624, 199076, 398152, 2936371, 5872742, 11745484, 23490968]

約数ペア:

[(1, 23490968), (2, 11745484), (4, 5872742), (8, 2936371), (59, 398152), (118, 199076), (157, 149624), (236, 99538), (314, 74812), (317, 74104), (472, 49769), (628, 37406), (634, 37052), (1256, 18703), (1268, 18526), (2536, 9263)]