38317328

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3527}}^1$

素因数の和:3639

約数の個数: 40

約数和(自身を含む): 85744512

約数和(自身を除く): 47427184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 3527, 5432, 7054, 10864, 14108, 24689, 28216, 49378, 56432, 98756, 197512, 342119, 395024, 684238, 1368476, 2394833, 2736952, 4789666, 5473904, 9579332, 19158664, 38317328]

約数ペア:

[(1, 38317328), (2, 19158664), (4, 9579332), (7, 5473904), (8, 4789666), (14, 2736952), (16, 2394833), (28, 1368476), (56, 684238), (97, 395024), (112, 342119), (194, 197512), (388, 98756), (679, 56432), (776, 49378), (1358, 28216), (1552, 24689), (2716, 14108), (3527, 10864), (5432, 7054)]