12216608

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{1321}}^1$

素因数の和:1365

約数の個数: 36

約数和(自身を含む): 25568802

約数和(自身を除く): 13352194

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 1321, 2312, 2642, 4624, 5284, 9248, 10568, 21136, 22457, 42272, 44914, 89828, 179656, 359312, 381769, 718624, 763538, 1527076, 3054152, 6108304, 12216608]

約数ペア:

[(1, 12216608), (2, 6108304), (4, 3054152), (8, 1527076), (16, 763538), (17, 718624), (32, 381769), (34, 359312), (68, 179656), (136, 89828), (272, 44914), (289, 42272), (544, 22457), (578, 21136), (1156, 10568), (1321, 9248), (2312, 5284), (2642, 4624)]