28808466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1951}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 60715008

約数和(自身を除く): 31906542

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 1951, 2461, 3902, 4922, 5853, 7383, 11706, 14766, 44873, 89746, 134619, 208757, 269238, 417514, 626271, 1252542, 4801411, 9602822, 14404233, 28808466]

約数ペア:

[(1, 28808466), (2, 14404233), (3, 9602822), (6, 4801411), (23, 1252542), (46, 626271), (69, 417514), (107, 269238), (138, 208757), (214, 134619), (321, 89746), (642, 44873), (1951, 14766), (2461, 11706), (3902, 7383), (4922, 5853)]