12667344

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8513}}^1$

素因数の和:8555

約数の個数: 40

約数和(自身を含む): 33783552

約数和(自身を除く): 21116208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 8513, 17026, 25539, 34052, 51078, 68104, 102156, 136208, 204312, 263903, 408624, 527806, 791709, 1055612, 1583418, 2111224, 3166836, 4222448, 6333672, 12667344]

約数ペア:

[(1, 12667344), (2, 6333672), (3, 4222448), (4, 3166836), (6, 2111224), (8, 1583418), (12, 1055612), (16, 791709), (24, 527806), (31, 408624), (48, 263903), (62, 204312), (93, 136208), (124, 102156), (186, 68104), (248, 51078), (372, 34052), (496, 25539), (744, 17026), (1488, 8513)]