12644304

素因数分解:

$2^4\times 3^1\times {\mathrm{263423}}^1$

素因数の和:263434

約数の個数: 20

約数和(自身を含む): 32664576

約数和(自身を除く): 20020272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263423, 526846, 790269, 1053692, 1580538, 2107384, 3161076, 4214768, 6322152, 12644304]

約数ペア:

[(1, 12644304), (2, 6322152), (3, 4214768), (4, 3161076), (6, 2107384), (8, 1580538), (12, 1053692), (16, 790269), (24, 526846), (48, 263423)]