12272386

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38113}}^1$

素因数の和:38145

約数の個数: 16

約数和(自身を含む): 21953664

約数和(自身を除く): 9681278

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 38113, 76226, 266791, 533582, 876599, 1753198, 6136193, 12272386]

約数ペア:

[(1, 12272386), (2, 6136193), (7, 1753198), (14, 876599), (23, 533582), (46, 266791), (161, 76226), (322, 38113)]