26812264

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{11597}}^1$

素因数の和:11637

約数の個数: 24

約数和(自身を含む): 53408790

約数和(自身を除く): 26596526

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 11597, 23194, 46388, 92776, 197149, 394298, 788596, 1577192, 3351533, 6703066, 13406132, 26812264]

約数ペア:

[(1, 26812264), (2, 13406132), (4, 6703066), (8, 3351533), (17, 1577192), (34, 788596), (68, 394298), (136, 197149), (289, 92776), (578, 46388), (1156, 23194), (2312, 11597)]