28247358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 59533056

約数和(自身を除く): 31285698

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 1913, 2461, 3826, 4922, 5739, 7383, 11478, 14766, 43999, 87998, 131997, 204691, 263994, 409382, 614073, 1228146, 4707893, 9415786, 14123679, 28247358]

約数ペア:

[(1, 28247358), (2, 14123679), (3, 9415786), (6, 4707893), (23, 1228146), (46, 614073), (69, 409382), (107, 263994), (138, 204691), (214, 131997), (321, 87998), (642, 43999), (1913, 14766), (2461, 11478), (3826, 7383), (4922, 5739)]