27623776

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 72

約数和(自身を含む): 60343920

約数和(自身を除く): 32720144

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 103, 116, 136, 206, 232, 272, 289, 412, 464, 493, 544, 578, 824, 928, 986, 1156, 1648, 1751, 1972, 2312, 2987, 3296, 3502, 3944, 4624, 5974, 7004, 7888, 8381, 9248, 11948, 14008, 15776, 16762, 23896, 28016, 29767, 33524, 47792, 50779, 56032, 59534, 67048, 95584, 101558, 119068, 134096, 203116, 238136, 268192, 406232, 476272, 812464, 863243, 952544, 1624928, 1726486, 3452972, 6905944, 13811888, 27623776]

約数ペア:

[(1, 27623776), (2, 13811888), (4, 6905944), (8, 3452972), (16, 1726486), (17, 1624928), (29, 952544), (32, 863243), (34, 812464), (58, 476272), (68, 406232), (103, 268192), (116, 238136), (136, 203116), (206, 134096), (232, 119068), (272, 101558), (289, 95584), (412, 67048), (464, 59534), (493, 56032), (544, 50779), (578, 47792), (824, 33524), (928, 29767), (986, 28016), (1156, 23896), (1648, 16762), (1751, 15776), (1972, 14008), (2312, 11948), (2987, 9248), (3296, 8381), (3502, 7888), (3944, 7004), (4624, 5974)]