23577320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45341}}^1$

素因数の和:45365

約数の個数: 32

約数和(自身を含む): 57130920

約数和(自身を除く): 33553600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 45341, 90682, 181364, 226705, 362728, 453410, 589433, 906820, 1178866, 1813640, 2357732, 2947165, 4715464, 5894330, 11788660, 23577320]

約数ペア:

[(1, 23577320), (2, 11788660), (4, 5894330), (5, 4715464), (8, 2947165), (10, 2357732), (13, 1813640), (20, 1178866), (26, 906820), (40, 589433), (52, 453410), (65, 362728), (104, 226705), (130, 181364), (260, 90682), (520, 45341)]