842494672

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{63671}}^1$

素因数の和:64506

約数の個数: 20

約数和(自身を含む): 1634332896

約数和(自身を除く): 791838224

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 6616, 13232, 63671, 127342, 254684, 509368, 1018736, 52655917, 105311834, 210623668, 421247336, 842494672]

約数ペア:

[(1, 842494672), (2, 421247336), (4, 210623668), (8, 105311834), (16, 52655917), (827, 1018736), (1654, 509368), (3308, 254684), (6616, 127342), (13232, 63671)]