12291344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59093}}^1$

素因数の和:59114

約数の個数: 20

約数和(自身を含む): 25646796

約数和(自身を除く): 13355452

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 59093, 118186, 236372, 472744, 768209, 945488, 1536418, 3072836, 6145672, 12291344]

約数ペア:

[(1, 12291344), (2, 6145672), (4, 3072836), (8, 1536418), (13, 945488), (16, 768209), (26, 472744), (52, 236372), (104, 118186), (208, 59093)]