33333872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 80432352

約数和(自身を除く): 47098480

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 857, 884, 1144, 1496, 1714, 1768, 2288, 2431, 2992, 3428, 3536, 4862, 6856, 9427, 9724, 11141, 13712, 14569, 18854, 19448, 22282, 29138, 37708, 38896, 44564, 58276, 75416, 89128, 116552, 122551, 150832, 160259, 178256, 189397, 233104, 245102, 320518, 378794, 490204, 641036, 757588, 980408, 1282072, 1515176, 1960816, 2083367, 2564144, 3030352, 4166734, 8333468, 16666936, 33333872]

約数ペア:

[(1, 33333872), (2, 16666936), (4, 8333468), (8, 4166734), (11, 3030352), (13, 2564144), (16, 2083367), (17, 1960816), (22, 1515176), (26, 1282072), (34, 980408), (44, 757588), (52, 641036), (68, 490204), (88, 378794), (104, 320518), (136, 245102), (143, 233104), (176, 189397), (187, 178256), (208, 160259), (221, 150832), (272, 122551), (286, 116552), (374, 89128), (442, 75416), (572, 58276), (748, 44564), (857, 38896), (884, 37708), (1144, 29138), (1496, 22282), (1714, 19448), (1768, 18854), (2288, 14569), (2431, 13712), (2992, 11141), (3428, 9724), (3536, 9427), (4862, 6856)]