31541472

素因数分解:

$2^5\times 3^2\times {\mathrm{109519}}^1$

素因数の和:109535

約数の個数: 36

約数和(自身を含む): 89696880

約数和(自身を除く): 58155408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 109519, 219038, 328557, 438076, 657114, 876152, 985671, 1314228, 1752304, 1971342, 2628456, 3504608, 3942684, 5256912, 7885368, 10513824, 15770736, 31541472]

約数ペア:

[(1, 31541472), (2, 15770736), (3, 10513824), (4, 7885368), (6, 5256912), (8, 3942684), (9, 3504608), (12, 2628456), (16, 1971342), (18, 1752304), (24, 1314228), (32, 985671), (36, 876152), (48, 657114), (72, 438076), (96, 328557), (144, 219038), (288, 109519)]