25843158

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 63302400

約数和(自身を除く): 37459242

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 139, 198, 278, 297, 313, 417, 594, 626, 834, 939, 1251, 1529, 1878, 2502, 2817, 3058, 3443, 3753, 4587, 5634, 6886, 7506, 8451, 9174, 10329, 13761, 16902, 20658, 27522, 30987, 41283, 43507, 61974, 82566, 87014, 92961, 130521, 185922, 261042, 391563, 478577, 783126, 957154, 1174689, 1435731, 2349378, 2871462, 4307193, 8614386, 12921579, 25843158]

約数ペア:

[(1, 25843158), (2, 12921579), (3, 8614386), (6, 4307193), (9, 2871462), (11, 2349378), (18, 1435731), (22, 1174689), (27, 957154), (33, 783126), (54, 478577), (66, 391563), (99, 261042), (139, 185922), (198, 130521), (278, 92961), (297, 87014), (313, 82566), (417, 61974), (594, 43507), (626, 41283), (834, 30987), (939, 27522), (1251, 20658), (1529, 16902), (1878, 13761), (2502, 10329), (2817, 9174), (3058, 8451), (3443, 7506), (3753, 6886), (4587, 5634)]