20131824

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{2129}}^1$

素因数の和:2337

約数の個数: 40

約数和(自身を含む): 52295760

約数和(自身を除く): 32163936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2129, 2364, 3152, 4258, 4728, 6387, 8516, 9456, 12774, 17032, 25548, 34064, 51096, 102192, 419413, 838826, 1258239, 1677652, 2516478, 3355304, 5032956, 6710608, 10065912, 20131824]

約数ペア:

[(1, 20131824), (2, 10065912), (3, 6710608), (4, 5032956), (6, 3355304), (8, 2516478), (12, 1677652), (16, 1258239), (24, 838826), (48, 419413), (197, 102192), (394, 51096), (591, 34064), (788, 25548), (1182, 17032), (1576, 12774), (2129, 9456), (2364, 8516), (3152, 6387), (4258, 4728)]