25870284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{5939}}^1$

素因数の和:5971

約数の個数: 54

約数和(自身を含む): 71891820

約数和(自身を除く): 46021536

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 5939, 11878, 17817, 23756, 35634, 53451, 65329, 71268, 106902, 130658, 195987, 213804, 261316, 391974, 587961, 718619, 783948, 1175922, 1437238, 2155857, 2351844, 2874476, 4311714, 6467571, 8623428, 12935142, 25870284]

約数ペア:

[(1, 25870284), (2, 12935142), (3, 8623428), (4, 6467571), (6, 4311714), (9, 2874476), (11, 2351844), (12, 2155857), (18, 1437238), (22, 1175922), (33, 783948), (36, 718619), (44, 587961), (66, 391974), (99, 261316), (121, 213804), (132, 195987), (198, 130658), (242, 106902), (363, 71268), (396, 65329), (484, 53451), (726, 35634), (1089, 23756), (1452, 17817), (2178, 11878), (4356, 5939)]