25346268

素因数分解:

$2^2\times 3^2\times {\mathrm{347}}^1\times {\mathrm{2029}}^1$

素因数の和:2386

約数の個数: 36

約数和(自身を含む): 64286040

約数和(自身を除く): 38939772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 347, 694, 1041, 1388, 2029, 2082, 3123, 4058, 4164, 6087, 6246, 8116, 12174, 12492, 18261, 24348, 36522, 73044, 704063, 1408126, 2112189, 2816252, 4224378, 6336567, 8448756, 12673134, 25346268]

約数ペア:

[(1, 25346268), (2, 12673134), (3, 8448756), (4, 6336567), (6, 4224378), (9, 2816252), (12, 2112189), (18, 1408126), (36, 704063), (347, 73044), (694, 36522), (1041, 24348), (1388, 18261), (2029, 12492), (2082, 12174), (3123, 8116), (4058, 6246), (4164, 6087)]