1628202832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3282667}}^1$

素因数の和:3282706

約数の個数: 20

約数和(自身を含む): 3256406656

約数和(自身を除く): 1628203824

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3282667, 6565334, 13130668, 26261336, 52522672, 101762677, 203525354, 407050708, 814101416, 1628202832]

約数ペア:

[(1, 1628202832), (2, 814101416), (4, 407050708), (8, 203525354), (16, 101762677), (31, 52522672), (62, 26261336), (124, 13130668), (248, 6565334), (496, 3282667)]