20024344

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{19709}}^1$

素因数の和:19842

約数の個数: 16

約数和(自身を含む): 37843200

約数和(自身を除く): 17818856

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 19709, 39418, 78836, 157672, 2503043, 5006086, 10012172, 20024344]

約数ペア:

[(1, 20024344), (2, 10012172), (4, 5006086), (8, 2503043), (127, 157672), (254, 78836), (508, 39418), (1016, 19709)]