16172472

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15671}}^1$

素因数の和:15723

約数の個数: 32

約数和(自身を含む): 41374080

約数和(自身を除く): 25201608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 15671, 31342, 47013, 62684, 94026, 125368, 188052, 376104, 673853, 1347706, 2021559, 2695412, 4043118, 5390824, 8086236, 16172472]

約数ペア:

[(1, 16172472), (2, 8086236), (3, 5390824), (4, 4043118), (6, 2695412), (8, 2021559), (12, 1347706), (24, 673853), (43, 376104), (86, 188052), (129, 125368), (172, 94026), (258, 62684), (344, 47013), (516, 31342), (1032, 15671)]