18297696

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8287}}^1$

素因数の和:8323

約数の個数: 48

約数和(自身を含む): 50125824

約数和(自身を除く): 31828128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 8287, 16574, 24861, 33148, 49722, 66296, 99444, 132592, 190601, 198888, 265184, 381202, 397776, 571803, 762404, 795552, 1143606, 1524808, 2287212, 3049616, 4574424, 6099232, 9148848, 18297696]

約数ペア:

[(1, 18297696), (2, 9148848), (3, 6099232), (4, 4574424), (6, 3049616), (8, 2287212), (12, 1524808), (16, 1143606), (23, 795552), (24, 762404), (32, 571803), (46, 397776), (48, 381202), (69, 265184), (92, 198888), (96, 190601), (138, 132592), (184, 99444), (276, 66296), (368, 49722), (552, 33148), (736, 24861), (1104, 16574), (2208, 8287)]