627072016

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{286073}}^1$

素因数の和:286218

約数の個数: 20

約数和(自身を含む): 1223824572

約数和(自身を除く): 596752556

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 286073, 572146, 1144292, 2288584, 4577168, 39192001, 78384002, 156768004, 313536008, 627072016]

約数ペア:

[(1, 627072016), (2, 313536008), (4, 156768004), (8, 78384002), (16, 39192001), (137, 4577168), (274, 2288584), (548, 1144292), (1096, 572146), (2192, 286073)]