25818738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 58817664

約数和(自身を除く): 32998926

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 61, 66, 106, 121, 122, 159, 183, 242, 318, 363, 366, 583, 671, 726, 1166, 1331, 1342, 1749, 2013, 2662, 3233, 3498, 3993, 4026, 6413, 6466, 7381, 7986, 9699, 12826, 14762, 19239, 19398, 22143, 35563, 38478, 44286, 70543, 71126, 81191, 106689, 141086, 162382, 211629, 213378, 243573, 391193, 423258, 487146, 782386, 1173579, 2347158, 4303123, 8606246, 12909369, 25818738]

約数ペア:

[(1, 25818738), (2, 12909369), (3, 8606246), (6, 4303123), (11, 2347158), (22, 1173579), (33, 782386), (53, 487146), (61, 423258), (66, 391193), (106, 243573), (121, 213378), (122, 211629), (159, 162382), (183, 141086), (242, 106689), (318, 81191), (363, 71126), (366, 70543), (583, 44286), (671, 38478), (726, 35563), (1166, 22143), (1331, 19398), (1342, 19239), (1749, 14762), (2013, 12826), (2662, 9699), (3233, 7986), (3498, 7381), (3993, 6466), (4026, 6413)]