8239088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:322

約数の個数: 60

約数和(自身を含む): 18925128

約数和(自身を除く): 10686040

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 277, 286, 338, 554, 572, 676, 1108, 1144, 1352, 1859, 2216, 2288, 2704, 3047, 3601, 3718, 4432, 6094, 7202, 7436, 12188, 14404, 14872, 24376, 28808, 29744, 39611, 46813, 48752, 57616, 79222, 93626, 158444, 187252, 316888, 374504, 514943, 633776, 749008, 1029886, 2059772, 4119544, 8239088]

約数ペア:

[(1, 8239088), (2, 4119544), (4, 2059772), (8, 1029886), (11, 749008), (13, 633776), (16, 514943), (22, 374504), (26, 316888), (44, 187252), (52, 158444), (88, 93626), (104, 79222), (143, 57616), (169, 48752), (176, 46813), (208, 39611), (277, 29744), (286, 28808), (338, 24376), (554, 14872), (572, 14404), (676, 12188), (1108, 7436), (1144, 7202), (1352, 6094), (1859, 4432), (2216, 3718), (2288, 3601), (2704, 3047)]