26459272

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4871}}^1$

素因数の和:4981

約数の個数: 32

約数和(自身を含む): 57294720

約数和(自身を除く): 30835448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 4871, 5432, 9742, 19484, 34097, 38968, 68194, 136388, 272776, 472487, 944974, 1889948, 3307409, 3779896, 6614818, 13229636, 26459272]

約数ペア:

[(1, 26459272), (2, 13229636), (4, 6614818), (7, 3779896), (8, 3307409), (14, 1889948), (28, 944974), (56, 472487), (97, 272776), (194, 136388), (388, 68194), (679, 38968), (776, 34097), (1358, 19484), (2716, 9742), (4871, 5432)]