25845426

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{4391}}^1$

素因数の和:4511

約数の個数: 32

約数和(自身を含む): 57974400

約数和(自身を除く): 32128974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 4391, 5886, 8782, 13173, 26346, 39519, 79038, 118557, 237114, 478619, 957238, 1435857, 2871714, 4307571, 8615142, 12922713, 25845426]

約数ペア:

[(1, 25845426), (2, 12922713), (3, 8615142), (6, 4307571), (9, 2871714), (18, 1435857), (27, 957238), (54, 478619), (109, 237114), (218, 118557), (327, 79038), (654, 39519), (981, 26346), (1962, 13173), (2943, 8782), (4391, 5886)]