16242648

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15739}}^1$

素因数の和:15791

約数の個数: 32

約数和(自身を含む): 41553600

約数和(自身を除く): 25310952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 15739, 31478, 47217, 62956, 94434, 125912, 188868, 377736, 676777, 1353554, 2030331, 2707108, 4060662, 5414216, 8121324, 16242648]

約数ペア:

[(1, 16242648), (2, 8121324), (3, 5414216), (4, 4060662), (6, 2707108), (8, 2030331), (12, 1353554), (24, 676777), (43, 377736), (86, 188868), (129, 125912), (172, 94434), (258, 62956), (344, 47217), (516, 31478), (1032, 15739)]