23904812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8501}}^1$

素因数の和:8561

約数の個数: 24

約数和(自身を含む): 45230640

約数和(自身を除く): 21325828

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 8501, 17002, 34004, 161519, 314537, 323038, 629074, 646076, 1258148, 5976203, 11952406, 23904812]

約数ペア:

[(1, 23904812), (2, 11952406), (4, 5976203), (19, 1258148), (37, 646076), (38, 629074), (74, 323038), (76, 314537), (148, 161519), (703, 34004), (1406, 17002), (2812, 8501)]