25448148

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 74403840

約数和(自身を除く): 48955692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 124, 132, 186, 198, 279, 297, 341, 372, 396, 558, 594, 682, 691, 837, 1023, 1116, 1188, 1364, 1382, 1674, 2046, 2073, 2764, 3069, 3348, 4092, 4146, 6138, 6219, 7601, 8292, 9207, 12276, 12438, 15202, 18414, 18657, 21421, 22803, 24876, 30404, 36828, 37314, 42842, 45606, 64263, 68409, 74628, 85684, 91212, 128526, 136818, 192789, 205227, 235631, 257052, 273636, 385578, 410454, 471262, 578367, 706893, 771156, 820908, 942524, 1156734, 1413786, 2120679, 2313468, 2827572, 4241358, 6362037, 8482716, 12724074, 25448148]

約数ペア:

[(1, 25448148), (2, 12724074), (3, 8482716), (4, 6362037), (6, 4241358), (9, 2827572), (11, 2313468), (12, 2120679), (18, 1413786), (22, 1156734), (27, 942524), (31, 820908), (33, 771156), (36, 706893), (44, 578367), (54, 471262), (62, 410454), (66, 385578), (93, 273636), (99, 257052), (108, 235631), (124, 205227), (132, 192789), (186, 136818), (198, 128526), (279, 91212), (297, 85684), (341, 74628), (372, 68409), (396, 64263), (558, 45606), (594, 42842), (682, 37314), (691, 36828), (837, 30404), (1023, 24876), (1116, 22803), (1188, 21421), (1364, 18657), (1382, 18414), (1674, 15202), (2046, 12438), (2073, 12276), (2764, 9207), (3069, 8292), (3348, 7601), (4092, 6219), (4146, 6138)]