26440576

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 57834000

約数和(自身を除く): 31393424

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 419, 464, 493, 544, 838, 928, 986, 1088, 1676, 1856, 1972, 2176, 3352, 3712, 3944, 6704, 7123, 7888, 12151, 13408, 14246, 15776, 24302, 26816, 28492, 31552, 48604, 53632, 56984, 63104, 97208, 113968, 194416, 206567, 227936, 388832, 413134, 455872, 777664, 826268, 911744, 1555328, 1652536, 3305072, 6610144, 13220288, 26440576]

約数ペア:

[(1, 26440576), (2, 13220288), (4, 6610144), (8, 3305072), (16, 1652536), (17, 1555328), (29, 911744), (32, 826268), (34, 777664), (58, 455872), (64, 413134), (68, 388832), (116, 227936), (128, 206567), (136, 194416), (232, 113968), (272, 97208), (419, 63104), (464, 56984), (493, 53632), (544, 48604), (838, 31552), (928, 28492), (986, 26816), (1088, 24302), (1676, 15776), (1856, 14246), (1972, 13408), (2176, 12151), (3352, 7888), (3712, 7123), (3944, 6704)]