17960748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115133}}^1$

素因数の和:115153

約数の個数: 24

約数和(自身を含む): 45132528

約数和(自身を除く): 27171780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 115133, 230266, 345399, 460532, 690798, 1381596, 1496729, 2993458, 4490187, 5986916, 8980374, 17960748]

約数ペア:

[(1, 17960748), (2, 8980374), (3, 5986916), (4, 4490187), (6, 2993458), (12, 1496729), (13, 1381596), (26, 690798), (39, 460532), (52, 345399), (78, 230266), (156, 115133)]