23881613

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 30935040

約数和(自身を除く): 7053427

約数列:

[1, 7, 19, 23, 37, 133, 161, 211, 259, 437, 703, 851, 1477, 3059, 4009, 4853, 4921, 5957, 7807, 16169, 28063, 33971, 54649, 92207, 113183, 148333, 179561, 645449, 1038331, 1256927, 3411659, 23881613]

約数ペア:

[(1, 23881613), (7, 3411659), (19, 1256927), (23, 1038331), (37, 645449), (133, 179561), (161, 148333), (211, 113183), (259, 92207), (437, 54649), (703, 33971), (851, 28063), (1477, 16169), (3059, 7807), (4009, 5957), (4853, 4921)]