18605312

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{6607}}^1$

素因数の和:6634

約数の個数: 36

約数和(自身を含む): 40520256

約数和(自身を除く): 21914944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 6607, 13214, 26428, 52856, 72677, 105712, 145354, 211424, 290708, 422848, 581416, 845696, 1162832, 1691392, 2325664, 4651328, 9302656, 18605312]

約数ペア:

[(1, 18605312), (2, 9302656), (4, 4651328), (8, 2325664), (11, 1691392), (16, 1162832), (22, 845696), (32, 581416), (44, 422848), (64, 290708), (88, 211424), (128, 145354), (176, 105712), (256, 72677), (352, 52856), (704, 26428), (1408, 13214), (2816, 6607)]