27894455168

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{38039}}^1$

素因数の和:38407

約数の個数: 64

約数和(自身を含む): 59016016800

約数和(自身を除く): 31121561632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 337, 544, 674, 1088, 1348, 2176, 2696, 5392, 5729, 10784, 11458, 21568, 22916, 38039, 43136, 45832, 76078, 91664, 152156, 183328, 304312, 366656, 608624, 646663, 733312, 1217248, 1293326, 2434496, 2586652, 4868992, 5173304, 10346608, 12819143, 20693216, 25638286, 41386432, 51276572, 82772864, 102553144, 205106288, 217925431, 410212576, 435850862, 820425152, 871701724, 1640850304, 1743403448, 3486806896, 6973613792, 13947227584, 27894455168]

約数ペア:

[(1, 27894455168), (2, 13947227584), (4, 6973613792), (8, 3486806896), (16, 1743403448), (17, 1640850304), (32, 871701724), (34, 820425152), (64, 435850862), (68, 410212576), (128, 217925431), (136, 205106288), (272, 102553144), (337, 82772864), (544, 51276572), (674, 41386432), (1088, 25638286), (1348, 20693216), (2176, 12819143), (2696, 10346608), (5392, 5173304), (5729, 4868992), (10784, 2586652), (11458, 2434496), (21568, 1293326), (22916, 1217248), (38039, 733312), (43136, 646663), (45832, 608624), (76078, 366656), (91664, 304312), (152156, 183328)]