25865928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2969}}^1$

素因数の和:3003

約数の個数: 72

約数和(自身を含む): 77026950

約数和(自身を除く): 51161022

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 2969, 4356, 5938, 8712, 8907, 11876, 17814, 23752, 26721, 32659, 35628, 53442, 65318, 71256, 97977, 106884, 130636, 195954, 213768, 261272, 293931, 359249, 391908, 587862, 718498, 783816, 1077747, 1175724, 1436996, 2155494, 2351448, 2873992, 3233241, 4310988, 6466482, 8621976, 12932964, 25865928]

約数ペア:

[(1, 25865928), (2, 12932964), (3, 8621976), (4, 6466482), (6, 4310988), (8, 3233241), (9, 2873992), (11, 2351448), (12, 2155494), (18, 1436996), (22, 1175724), (24, 1077747), (33, 783816), (36, 718498), (44, 587862), (66, 391908), (72, 359249), (88, 293931), (99, 261272), (121, 213768), (132, 195954), (198, 130636), (242, 106884), (264, 97977), (363, 71256), (396, 65318), (484, 53442), (726, 35628), (792, 32659), (968, 26721), (1089, 23752), (1452, 17814), (2178, 11876), (2904, 8907), (2969, 8712), (4356, 5938)]