25397604

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12377}}^1$

素因数の和:12409

約数の個数: 48

約数和(自身を含む): 69316800

約数和(自身を除く): 43919196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 12377, 24754, 37131, 49508, 74262, 111393, 148524, 222786, 235163, 334179, 445572, 470326, 668358, 705489, 940652, 1336716, 1410978, 2116467, 2821956, 4232934, 6349401, 8465868, 12698802, 25397604]

約数ペア:

[(1, 25397604), (2, 12698802), (3, 8465868), (4, 6349401), (6, 4232934), (9, 2821956), (12, 2116467), (18, 1410978), (19, 1336716), (27, 940652), (36, 705489), (38, 668358), (54, 470326), (57, 445572), (76, 334179), (108, 235163), (114, 222786), (171, 148524), (228, 111393), (342, 74262), (513, 49508), (684, 37131), (1026, 24754), (2052, 12377)]