26999056

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 63995904

約数和(自身を除く): 36996848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 47, 56, 92, 94, 112, 161, 184, 188, 223, 322, 329, 368, 376, 446, 644, 658, 752, 892, 1081, 1288, 1316, 1561, 1784, 2162, 2576, 2632, 3122, 3568, 4324, 5129, 5264, 6244, 7567, 8648, 10258, 10481, 12488, 15134, 17296, 20516, 20962, 24976, 30268, 35903, 41032, 41924, 60536, 71806, 73367, 82064, 83848, 121072, 143612, 146734, 167696, 241063, 287224, 293468, 482126, 574448, 586936, 964252, 1173872, 1687441, 1928504, 3374882, 3857008, 6749764, 13499528, 26999056]

約数ペア:

[(1, 26999056), (2, 13499528), (4, 6749764), (7, 3857008), (8, 3374882), (14, 1928504), (16, 1687441), (23, 1173872), (28, 964252), (46, 586936), (47, 574448), (56, 482126), (92, 293468), (94, 287224), (112, 241063), (161, 167696), (184, 146734), (188, 143612), (223, 121072), (322, 83848), (329, 82064), (368, 73367), (376, 71806), (446, 60536), (644, 41924), (658, 41032), (752, 35903), (892, 30268), (1081, 24976), (1288, 20962), (1316, 20516), (1561, 17296), (1784, 15134), (2162, 12488), (2576, 10481), (2632, 10258), (3122, 8648), (3568, 7567), (4324, 6244), (5129, 5264)]