24655984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{90647}}^1$

素因数の和:90672

約数の個数: 20

約数和(自身を含む): 50581584

約数和(自身を除く): 25925600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 90647, 181294, 362588, 725176, 1450352, 1540999, 3081998, 6163996, 12327992, 24655984]

約数ペア:

[(1, 24655984), (2, 12327992), (4, 6163996), (8, 3081998), (16, 1540999), (17, 1450352), (34, 725176), (68, 362588), (136, 181294), (272, 90647)]