16887546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{72169}}^1$

素因数の和:72190

約数の個数: 24

約数和(自身を含む): 39404820

約数和(自身を除く): 22517274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 72169, 144338, 216507, 433014, 649521, 938197, 1299042, 1876394, 2814591, 5629182, 8443773, 16887546]

約数ペア:

[(1, 16887546), (2, 8443773), (3, 5629182), (6, 2814591), (9, 1876394), (13, 1299042), (18, 938197), (26, 649521), (39, 433014), (78, 216507), (117, 144338), (234, 72169)]