23905604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1109}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 44475480

約数和(自身を除く): 20569876

約数列:

[1, 2, 4, 17, 34, 68, 317, 634, 1109, 1268, 2218, 4436, 5389, 10778, 18853, 21556, 37706, 75412, 351553, 703106, 1406212, 5976401, 11952802, 23905604]

約数ペア:

[(1, 23905604), (2, 11952802), (4, 5976401), (17, 1406212), (34, 703106), (68, 351553), (317, 75412), (634, 37706), (1109, 21556), (1268, 18853), (2218, 10778), (4436, 5389)]