23313904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{63353}}^1$

素因数の和:63384

約数の個数: 20

約数和(自身を含む): 47135376

約数和(自身を除く): 23821472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 63353, 126706, 253412, 506824, 1013648, 1457119, 2914238, 5828476, 11656952, 23313904]

約数ペア:

[(1, 23313904), (2, 11656952), (4, 5828476), (8, 2914238), (16, 1457119), (23, 1013648), (46, 506824), (92, 253412), (184, 126706), (368, 63353)]