25028136

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{16553}}^1$

素因数の和:16575

約数の個数: 64

約数和(自身を含む): 79459200

約数和(自身を除く): 54431064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 16553, 33106, 49659, 66212, 99318, 115871, 132424, 148977, 198636, 231742, 297954, 347613, 397272, 446931, 463484, 595908, 695226, 893862, 926968, 1042839, 1191816, 1390452, 1787724, 2085678, 2780904, 3128517, 3575448, 4171356, 6257034, 8342712, 12514068, 25028136]

約数ペア:

[(1, 25028136), (2, 12514068), (3, 8342712), (4, 6257034), (6, 4171356), (7, 3575448), (8, 3128517), (9, 2780904), (12, 2085678), (14, 1787724), (18, 1390452), (21, 1191816), (24, 1042839), (27, 926968), (28, 893862), (36, 695226), (42, 595908), (54, 463484), (56, 446931), (63, 397272), (72, 347613), (84, 297954), (108, 231742), (126, 198636), (168, 148977), (189, 132424), (216, 115871), (252, 99318), (378, 66212), (504, 49659), (756, 33106), (1512, 16553)]