17970576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:984

約数の個数: 80

約数和(自身を含む): 51663360

約数和(自身を除く): 33692784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 929, 1209, 1488, 1612, 1858, 2418, 2787, 3224, 3716, 4836, 5574, 6448, 7432, 9672, 11148, 12077, 14864, 19344, 22296, 24154, 28799, 36231, 44592, 48308, 57598, 72462, 86397, 96616, 115196, 144924, 172794, 193232, 230392, 289848, 345588, 374387, 460784, 579696, 691176, 748774, 1123161, 1382352, 1497548, 2246322, 2995096, 4492644, 5990192, 8985288, 17970576]

約数ペア:

[(1, 17970576), (2, 8985288), (3, 5990192), (4, 4492644), (6, 2995096), (8, 2246322), (12, 1497548), (13, 1382352), (16, 1123161), (24, 748774), (26, 691176), (31, 579696), (39, 460784), (48, 374387), (52, 345588), (62, 289848), (78, 230392), (93, 193232), (104, 172794), (124, 144924), (156, 115196), (186, 96616), (208, 86397), (248, 72462), (312, 57598), (372, 48308), (403, 44592), (496, 36231), (624, 28799), (744, 24154), (806, 22296), (929, 19344), (1209, 14864), (1488, 12077), (1612, 11148), (1858, 9672), (2418, 7432), (2787, 6448), (3224, 5574), (3716, 4836)]