15472232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 30801600

約数和(自身を除く): 15329368

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 743, 1096, 1486, 2603, 2972, 5206, 5944, 10412, 14117, 20824, 28234, 56468, 101791, 112936, 203582, 407164, 814328, 1934029, 3868058, 7736116, 15472232]

約数ペア:

[(1, 15472232), (2, 7736116), (4, 3868058), (8, 1934029), (19, 814328), (38, 407164), (76, 203582), (137, 112936), (152, 101791), (274, 56468), (548, 28234), (743, 20824), (1096, 14117), (1486, 10412), (2603, 5944), (2972, 5206)]