23977924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8527}}^1$

素因数の和:8587

約数の個数: 24

約数和(自身を含む): 45368960

約数和(自身を除く): 21391036

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 8527, 17054, 34108, 162013, 315499, 324026, 630998, 648052, 1261996, 5994481, 11988962, 23977924]

約数ペア:

[(1, 23977924), (2, 11988962), (4, 5994481), (19, 1261996), (37, 648052), (38, 630998), (74, 324026), (76, 315499), (148, 162013), (703, 34108), (1406, 17054), (2812, 8527)]