27413656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^2$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 57850200

約数和(自身を除く): 30436544

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 103, 136, 152, 206, 323, 412, 646, 824, 1292, 1751, 1957, 2584, 3502, 3914, 7004, 7828, 10609, 14008, 15656, 21218, 33269, 42436, 66538, 84872, 133076, 180353, 201571, 266152, 360706, 403142, 721412, 806284, 1442824, 1612568, 3426707, 6853414, 13706828, 27413656]

約数ペア:

[(1, 27413656), (2, 13706828), (4, 6853414), (8, 3426707), (17, 1612568), (19, 1442824), (34, 806284), (38, 721412), (68, 403142), (76, 360706), (103, 266152), (136, 201571), (152, 180353), (206, 133076), (323, 84872), (412, 66538), (646, 42436), (824, 33269), (1292, 21218), (1751, 15656), (1957, 14008), (2584, 10609), (3502, 7828), (3914, 7004)]