25209792

素因数分解:

$2^6\times 3^5\times {\mathrm{1621}}^1$

素因数の和:1648

約数の個数: 84

約数和(自身を含む): 74981816

約数和(自身を除く): 49772024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1621, 1728, 1944, 2592, 3242, 3888, 4863, 5184, 6484, 7776, 9726, 12968, 14589, 15552, 19452, 25936, 29178, 38904, 43767, 51872, 58356, 77808, 87534, 103744, 116712, 131301, 155616, 175068, 233424, 262602, 311232, 350136, 393903, 466848, 525204, 700272, 787806, 933696, 1050408, 1400544, 1575612, 2100816, 2801088, 3151224, 4201632, 6302448, 8403264, 12604896, 25209792]

約数ペア:

[(1, 25209792), (2, 12604896), (3, 8403264), (4, 6302448), (6, 4201632), (8, 3151224), (9, 2801088), (12, 2100816), (16, 1575612), (18, 1400544), (24, 1050408), (27, 933696), (32, 787806), (36, 700272), (48, 525204), (54, 466848), (64, 393903), (72, 350136), (81, 311232), (96, 262602), (108, 233424), (144, 175068), (162, 155616), (192, 131301), (216, 116712), (243, 103744), (288, 87534), (324, 77808), (432, 58356), (486, 51872), (576, 43767), (648, 38904), (864, 29178), (972, 25936), (1296, 19452), (1621, 15552), (1728, 14589), (1944, 12968), (2592, 9726), (3242, 7776), (3888, 6484), (4863, 5184)]