115542512

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{52711}}^1$

素因数の和:52856

約数の個数: 20

約数和(自身を含む): 225501936

約数和(自身を除く): 109959424

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 52711, 105422, 210844, 421688, 843376, 7221407, 14442814, 28885628, 57771256, 115542512]

約数ペア:

[(1, 115542512), (2, 57771256), (4, 28885628), (8, 14442814), (16, 7221407), (137, 843376), (274, 421688), (548, 210844), (1096, 105422), (2192, 52711)]