55504016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{182579}}^1$

素因数の和:182606

約数の個数: 20

約数和(自身を含む): 113199600

約数和(自身を除く): 57695584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 182579, 365158, 730316, 1460632, 2921264, 3469001, 6938002, 13876004, 27752008, 55504016]

約数ペア:

[(1, 55504016), (2, 27752008), (4, 13876004), (8, 6938002), (16, 3469001), (19, 2921264), (38, 1460632), (76, 730316), (152, 365158), (304, 182579)]