25284798

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1$

素因数の和:2059

約数の個数: 80

約数和(自身を含む): 70671744

約数和(自身を除く): 45386946

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2027, 2079, 4054, 4158, 6081, 6237, 12162, 12474, 14189, 18243, 22297, 28378, 36486, 42567, 44594, 54729, 66891, 85134, 109458, 127701, 133782, 156079, 164187, 200673, 255402, 312158, 328374, 383103, 401346, 468237, 602019, 766206, 936474, 1149309, 1204038, 1404711, 1806057, 2298618, 2809422, 3612114, 4214133, 8428266, 12642399, 25284798]

約数ペア:

[(1, 25284798), (2, 12642399), (3, 8428266), (6, 4214133), (7, 3612114), (9, 2809422), (11, 2298618), (14, 1806057), (18, 1404711), (21, 1204038), (22, 1149309), (27, 936474), (33, 766206), (42, 602019), (54, 468237), (63, 401346), (66, 383103), (77, 328374), (81, 312158), (99, 255402), (126, 200673), (154, 164187), (162, 156079), (189, 133782), (198, 127701), (231, 109458), (297, 85134), (378, 66891), (462, 54729), (567, 44594), (594, 42567), (693, 36486), (891, 28378), (1134, 22297), (1386, 18243), (1782, 14189), (2027, 12474), (2079, 12162), (4054, 6237), (4158, 6081)]