3220208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{11839}}^1$

素因数の和:11864

約数の個数: 20

約数和(自身を含む): 6606720

約数和(自身を除く): 3386512

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 11839, 23678, 47356, 94712, 189424, 201263, 402526, 805052, 1610104, 3220208]

約数ペア:

[(1, 3220208), (2, 1610104), (4, 805052), (8, 402526), (16, 201263), (17, 189424), (34, 94712), (68, 47356), (136, 23678), (272, 11839)]