25985442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1783}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 59599872

約数和(自身を除く): 33614430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 1783, 2082, 2429, 3566, 4858, 5349, 7287, 10698, 12481, 14574, 24962, 37443, 74886, 618701, 1237402, 1856103, 3712206, 4330907, 8661814, 12992721, 25985442]

約数ペア:

[(1, 25985442), (2, 12992721), (3, 8661814), (6, 4330907), (7, 3712206), (14, 1856103), (21, 1237402), (42, 618701), (347, 74886), (694, 37443), (1041, 24962), (1783, 14574), (2082, 12481), (2429, 10698), (3566, 7287), (4858, 5349)]