31716432

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20023}}^1$

素因数の和:20048

約数の個数: 60

約数和(自身を含む): 96836064

約数和(自身を除く): 65119632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 20023, 40046, 60069, 80092, 120138, 160184, 180207, 220253, 240276, 320368, 360414, 440506, 480552, 660759, 720828, 881012, 961104, 1321518, 1441656, 1762024, 1982277, 2643036, 2883312, 3524048, 3964554, 5286072, 7929108, 10572144, 15858216, 31716432]

約数ペア:

[(1, 31716432), (2, 15858216), (3, 10572144), (4, 7929108), (6, 5286072), (8, 3964554), (9, 3524048), (11, 2883312), (12, 2643036), (16, 1982277), (18, 1762024), (22, 1441656), (24, 1321518), (33, 961104), (36, 881012), (44, 720828), (48, 660759), (66, 480552), (72, 440506), (88, 360414), (99, 320368), (132, 240276), (144, 220253), (176, 180207), (198, 160184), (264, 120138), (396, 80092), (528, 60069), (792, 40046), (1584, 20023)]