28886352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{54709}}^1$

素因数の和:54731

約数の個数: 40

約数和(自身を含む): 81408480

約数和(自身を除く): 52522128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 54709, 109418, 164127, 218836, 328254, 437672, 601799, 656508, 875344, 1203598, 1313016, 1805397, 2407196, 2626032, 3610794, 4814392, 7221588, 9628784, 14443176, 28886352]

約数ペア:

[(1, 28886352), (2, 14443176), (3, 9628784), (4, 7221588), (6, 4814392), (8, 3610794), (11, 2626032), (12, 2407196), (16, 1805397), (22, 1313016), (24, 1203598), (33, 875344), (44, 656508), (48, 601799), (66, 437672), (88, 328254), (132, 218836), (176, 164127), (264, 109418), (528, 54709)]