105584368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{347317}}^1$

素因数の和:347344

約数の個数: 20

約数和(自身を含む): 215337160

約数和(自身を除く): 109752792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 347317, 694634, 1389268, 2778536, 5557072, 6599023, 13198046, 26396092, 52792184, 105584368]

約数ペア:

[(1, 105584368), (2, 52792184), (4, 26396092), (8, 13198046), (16, 6599023), (19, 5557072), (38, 2778536), (76, 1389268), (152, 694634), (304, 347317)]