25679214

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1$

素因数の和:2582

約数の個数: 64

約数和(自身を含む): 65940480

約数和(自身を除く): 40261266

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 2543, 3366, 5049, 5086, 7629, 10098, 15258, 22887, 27973, 43231, 45774, 55946, 68661, 83919, 86462, 129693, 137322, 167838, 251757, 259386, 389079, 475541, 503514, 755271, 778158, 951082, 1167237, 1426623, 1510542, 2334474, 2853246, 4279869, 8559738, 12839607, 25679214]

約数ペア:

[(1, 25679214), (2, 12839607), (3, 8559738), (6, 4279869), (9, 2853246), (11, 2334474), (17, 1510542), (18, 1426623), (22, 1167237), (27, 951082), (33, 778158), (34, 755271), (51, 503514), (54, 475541), (66, 389079), (99, 259386), (102, 251757), (153, 167838), (187, 137322), (198, 129693), (297, 86462), (306, 83919), (374, 68661), (459, 55946), (561, 45774), (594, 43231), (918, 27973), (1122, 22887), (1683, 15258), (2543, 10098), (3366, 7629), (5049, 5086)]