27762776

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 53306640

約数和(自身を除く): 25543864

約数列:

[1, 2, 4, 8, 73, 137, 146, 274, 292, 347, 548, 584, 694, 1096, 1388, 2776, 10001, 20002, 25331, 40004, 47539, 50662, 80008, 95078, 101324, 190156, 202648, 380312, 3470347, 6940694, 13881388, 27762776]

約数ペア:

[(1, 27762776), (2, 13881388), (4, 6940694), (8, 3470347), (73, 380312), (137, 202648), (146, 190156), (274, 101324), (292, 95078), (347, 80008), (548, 50662), (584, 47539), (694, 40004), (1096, 25331), (1388, 20002), (2776, 10001)]