11387792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1107

約数の個数: 40

約数和(自身を含む): 24232824

約数和(自身を除く): 12845032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1033, 1378, 2066, 2756, 4132, 5512, 8264, 11024, 13429, 16528, 26858, 53716, 54749, 107432, 109498, 214864, 218996, 437992, 711737, 875984, 1423474, 2846948, 5693896, 11387792]

約数ペア:

[(1, 11387792), (2, 5693896), (4, 2846948), (8, 1423474), (13, 875984), (16, 711737), (26, 437992), (52, 218996), (53, 214864), (104, 109498), (106, 107432), (208, 54749), (212, 53716), (424, 26858), (689, 16528), (848, 13429), (1033, 11024), (1378, 8264), (2066, 5512), (2756, 4132)]