15162488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4007}}^1$

素因数の和:4067

約数の個数: 32

約数和(自身を含む): 31743360

約数和(自身を除く): 16580872

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 4007, 8014, 16028, 32056, 44077, 88154, 172301, 176308, 344602, 352616, 689204, 1378408, 1895311, 3790622, 7581244, 15162488]

約数ペア:

[(1, 15162488), (2, 7581244), (4, 3790622), (8, 1895311), (11, 1378408), (22, 689204), (43, 352616), (44, 344602), (86, 176308), (88, 172301), (172, 88154), (344, 44077), (473, 32056), (946, 16028), (1892, 8014), (3784, 4007)]