26714576

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2459}}^1$

素因数の和:2571

約数の個数: 40

約数和(自身を含む): 59787840

約数和(自身を除く): 33073264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2459, 2716, 4918, 5432, 9836, 10864, 17213, 19672, 34426, 39344, 68852, 137704, 238523, 275408, 477046, 954092, 1669661, 1908184, 3339322, 3816368, 6678644, 13357288, 26714576]

約数ペア:

[(1, 26714576), (2, 13357288), (4, 6678644), (7, 3816368), (8, 3339322), (14, 1908184), (16, 1669661), (28, 954092), (56, 477046), (97, 275408), (112, 238523), (194, 137704), (388, 68852), (679, 39344), (776, 34426), (1358, 19672), (1552, 17213), (2459, 10864), (2716, 9836), (4918, 5432)]