11991312

素因数分解:

$2^4\times 3^2\times {\mathrm{83273}}^1$

素因数の和:83287

約数の個数: 30

約数和(自身を含む): 33559422

約数和(自身を除く): 21568110

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 83273, 166546, 249819, 333092, 499638, 666184, 749457, 999276, 1332368, 1498914, 1998552, 2997828, 3997104, 5995656, 11991312]

約数ペア:

[(1, 11991312), (2, 5995656), (3, 3997104), (4, 2997828), (6, 1998552), (8, 1498914), (9, 1332368), (12, 999276), (16, 749457), (18, 666184), (24, 499638), (36, 333092), (48, 249819), (72, 166546), (144, 83273)]