12392784

素因数分解:

$2^4\times 3^3\times {\mathrm{28687}}^1$

素因数の和:28704

約数の個数: 40

約数和(自身を含む): 35573120

約数和(自身を除く): 23180336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 28687, 57374, 86061, 114748, 172122, 229496, 258183, 344244, 458992, 516366, 688488, 774549, 1032732, 1376976, 1549098, 2065464, 3098196, 4130928, 6196392, 12392784]

約数ペア:

[(1, 12392784), (2, 6196392), (3, 4130928), (4, 3098196), (6, 2065464), (8, 1549098), (9, 1376976), (12, 1032732), (16, 774549), (18, 688488), (24, 516366), (27, 458992), (36, 344244), (48, 258183), (54, 229496), (72, 172122), (108, 114748), (144, 86061), (216, 57374), (432, 28687)]