25906266

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2787

約数の個数: 48

約数和(自身を含む): 61371648

約数和(自身を除く): 35465382

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 2731, 3162, 4743, 5462, 8193, 9486, 16386, 24579, 46427, 49158, 84661, 92854, 139281, 169322, 253983, 278562, 417843, 507966, 761949, 835686, 1439237, 1523898, 2878474, 4317711, 8635422, 12953133, 25906266]

約数ペア:

[(1, 25906266), (2, 12953133), (3, 8635422), (6, 4317711), (9, 2878474), (17, 1523898), (18, 1439237), (31, 835686), (34, 761949), (51, 507966), (62, 417843), (93, 278562), (102, 253983), (153, 169322), (186, 139281), (279, 92854), (306, 84661), (527, 49158), (558, 46427), (1054, 24579), (1581, 16386), (2731, 9486), (3162, 8193), (4743, 5462)]