12490992

素因数分解:

$2^4\times 3^2\times {\mathrm{86743}}^1$

素因数の和:86757

約数の個数: 30

約数和(自身を含む): 34957832

約数和(自身を除く): 22466840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 86743, 173486, 260229, 346972, 520458, 693944, 780687, 1040916, 1387888, 1561374, 2081832, 3122748, 4163664, 6245496, 12490992]

約数ペア:

[(1, 12490992), (2, 6245496), (3, 4163664), (4, 3122748), (6, 2081832), (8, 1561374), (9, 1387888), (12, 1040916), (16, 780687), (18, 693944), (24, 520458), (36, 346972), (48, 260229), (72, 173486), (144, 86743)]