25013912

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5801}}^1$

素因数の和:5832

約数の個数: 48

約数和(自身を含む): 59528520

約数和(自身を除く): 34514608

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 5801, 11602, 23204, 40607, 46408, 63811, 81214, 127622, 162428, 255244, 284249, 324856, 446677, 510488, 568498, 893354, 1136996, 1786708, 2273992, 3126739, 3573416, 6253478, 12506956, 25013912]

約数ペア:

[(1, 25013912), (2, 12506956), (4, 6253478), (7, 3573416), (8, 3126739), (11, 2273992), (14, 1786708), (22, 1136996), (28, 893354), (44, 568498), (49, 510488), (56, 446677), (77, 324856), (88, 284249), (98, 255244), (154, 162428), (196, 127622), (308, 81214), (392, 63811), (539, 46408), (616, 40607), (1078, 23204), (2156, 11602), (4312, 5801)]