16729908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107243}}^1$

素因数の和:107263

約数の個数: 24

約数和(自身を含む): 42039648

約数和(自身を除く): 25309740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 107243, 214486, 321729, 428972, 643458, 1286916, 1394159, 2788318, 4182477, 5576636, 8364954, 16729908]

約数ペア:

[(1, 16729908), (2, 8364954), (3, 5576636), (4, 4182477), (6, 2788318), (12, 1394159), (13, 1286916), (26, 643458), (39, 428972), (52, 321729), (78, 214486), (156, 107243)]