24669520

素因数分解:

$2^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{769}}^1$

素因数の和:1183

約数の個数: 40

約数和(自身を含む): 57574440

約数和(自身を除く): 32904920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 769, 802, 1538, 1604, 2005, 3076, 3208, 3845, 4010, 6152, 6416, 7690, 8020, 12304, 15380, 16040, 30760, 32080, 61520, 308369, 616738, 1233476, 1541845, 2466952, 3083690, 4933904, 6167380, 12334760, 24669520]

約数ペア:

[(1, 24669520), (2, 12334760), (4, 6167380), (5, 4933904), (8, 3083690), (10, 2466952), (16, 1541845), (20, 1233476), (40, 616738), (80, 308369), (401, 61520), (769, 32080), (802, 30760), (1538, 16040), (1604, 15380), (2005, 12304), (3076, 8020), (3208, 7690), (3845, 6416), (4010, 6152)]