17098328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 38556000

約数和(自身を除く): 21457672

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 494, 509, 646, 884, 988, 1018, 1292, 1768, 1976, 2036, 2584, 4072, 4199, 6617, 8398, 8653, 9671, 13234, 16796, 17306, 19342, 26468, 33592, 34612, 38684, 52936, 69224, 77368, 112489, 125723, 164407, 224978, 251446, 328814, 449956, 502892, 657628, 899912, 1005784, 1315256, 2137291, 4274582, 8549164, 17098328]

約数ペア:

[(1, 17098328), (2, 8549164), (4, 4274582), (8, 2137291), (13, 1315256), (17, 1005784), (19, 899912), (26, 657628), (34, 502892), (38, 449956), (52, 328814), (68, 251446), (76, 224978), (104, 164407), (136, 125723), (152, 112489), (221, 77368), (247, 69224), (323, 52936), (442, 38684), (494, 34612), (509, 33592), (646, 26468), (884, 19342), (988, 17306), (1018, 16796), (1292, 13234), (1768, 9671), (1976, 8653), (2036, 8398), (2584, 6617), (4072, 4199)]