23287312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{76603}}^1$

素因数の和:76630

約数の個数: 20

約数和(自身を含む): 47494480

約数和(自身を除く): 24207168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 76603, 153206, 306412, 612824, 1225648, 1455457, 2910914, 5821828, 11643656, 23287312]

約数ペア:

[(1, 23287312), (2, 11643656), (4, 5821828), (8, 2910914), (16, 1455457), (19, 1225648), (38, 612824), (76, 306412), (152, 153206), (304, 76603)]