16846544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 39580800

約数和(自身を除く): 22734256

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 176, 199, 208, 286, 296, 398, 407, 481, 572, 592, 796, 814, 962, 1144, 1592, 1628, 1924, 2189, 2288, 2587, 3184, 3256, 3848, 4378, 5174, 5291, 6512, 7363, 7696, 8756, 10348, 10582, 14726, 17512, 20696, 21164, 28457, 29452, 35024, 41392, 42328, 56914, 58904, 80993, 84656, 95719, 113828, 117808, 161986, 191438, 227656, 323972, 382876, 455312, 647944, 765752, 1052909, 1295888, 1531504, 2105818, 4211636, 8423272, 16846544]

約数ペア:

[(1, 16846544), (2, 8423272), (4, 4211636), (8, 2105818), (11, 1531504), (13, 1295888), (16, 1052909), (22, 765752), (26, 647944), (37, 455312), (44, 382876), (52, 323972), (74, 227656), (88, 191438), (104, 161986), (143, 117808), (148, 113828), (176, 95719), (199, 84656), (208, 80993), (286, 58904), (296, 56914), (398, 42328), (407, 41392), (481, 35024), (572, 29452), (592, 28457), (796, 21164), (814, 20696), (962, 17512), (1144, 14726), (1592, 10582), (1628, 10348), (1924, 8756), (2189, 7696), (2288, 7363), (2587, 6512), (3184, 5291), (3256, 5174), (3848, 4378)]