18203152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1753}}^1$

素因数の和:1831

約数の個数: 40

約数和(自身を含む): 39149280

約数和(自身を除く): 20946128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 1753, 2596, 3506, 5192, 7012, 10384, 14024, 19283, 28048, 38566, 77132, 103427, 154264, 206854, 308528, 413708, 827416, 1137697, 1654832, 2275394, 4550788, 9101576, 18203152]

約数ペア:

[(1, 18203152), (2, 9101576), (4, 4550788), (8, 2275394), (11, 1654832), (16, 1137697), (22, 827416), (44, 413708), (59, 308528), (88, 206854), (118, 154264), (176, 103427), (236, 77132), (472, 38566), (649, 28048), (944, 19283), (1298, 14024), (1753, 10384), (2596, 7012), (3506, 5192)]