9217808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{33889}}^1$

素因数の和:33914

約数の個数: 20

約数和(自身を含む): 18910620

約数和(自身を除く): 9692812

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 33889, 67778, 135556, 271112, 542224, 576113, 1152226, 2304452, 4608904, 9217808]

約数ペア:

[(1, 9217808), (2, 4608904), (4, 2304452), (8, 1152226), (16, 576113), (17, 542224), (34, 271112), (68, 135556), (136, 67778), (272, 33889)]