25395542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 41893632

約数和(自身を除く): 16498090

約数列:

[1, 2, 23, 37, 43, 46, 74, 86, 347, 694, 851, 989, 1591, 1702, 1978, 3182, 7981, 12839, 14921, 15962, 25678, 29842, 36593, 73186, 295297, 343183, 552077, 590594, 686366, 1104154, 12697771, 25395542]

約数ペア:

[(1, 25395542), (2, 12697771), (23, 1104154), (37, 686366), (43, 590594), (46, 552077), (74, 343183), (86, 295297), (347, 73186), (694, 36593), (851, 29842), (989, 25678), (1591, 15962), (1702, 14921), (1978, 12839), (3182, 7981)]