14017960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31859}}^1$

素因数の和:31881

約数の個数: 32

約数和(自身を含む): 34408800

約数和(自身を除く): 20390840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 31859, 63718, 127436, 159295, 254872, 318590, 350449, 637180, 700898, 1274360, 1401796, 1752245, 2803592, 3504490, 7008980, 14017960]

約数ペア:

[(1, 14017960), (2, 7008980), (4, 3504490), (5, 2803592), (8, 1752245), (10, 1401796), (11, 1274360), (20, 700898), (22, 637180), (40, 350449), (44, 318590), (55, 254872), (88, 159295), (110, 127436), (220, 63718), (440, 31859)]