25481512

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4691}}^1$

素因数の和:4801

約数の個数: 32

約数和(自身を含む): 55177920

約数和(自身を除く): 29696408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 4691, 5432, 9382, 18764, 32837, 37528, 65674, 131348, 262696, 455027, 910054, 1820108, 3185189, 3640216, 6370378, 12740756, 25481512]

約数ペア:

[(1, 25481512), (2, 12740756), (4, 6370378), (7, 3640216), (8, 3185189), (14, 1820108), (28, 910054), (56, 455027), (97, 262696), (194, 131348), (388, 65674), (679, 37528), (776, 32837), (1358, 18764), (2716, 9382), (4691, 5432)]