28542522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2297}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 60667200

約数和(自身を除く): 32124678

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 2297, 4142, 4594, 6213, 6891, 12426, 13782, 43643, 87286, 130929, 250373, 261858, 500746, 751119, 1502238, 4757087, 9514174, 14271261, 28542522]

約数ペア:

[(1, 28542522), (2, 14271261), (3, 9514174), (6, 4757087), (19, 1502238), (38, 751119), (57, 500746), (109, 261858), (114, 250373), (218, 130929), (327, 87286), (654, 43643), (2071, 13782), (2297, 12426), (4142, 6891), (4594, 6213)]