474901552

素因数分解:

$2^4\times {\mathrm{2657}}^1\times {\mathrm{11171}}^1$

素因数の和:13836

約数の個数: 20

約数和(自身を含む): 920550456

約数和(自身を除く): 445648904

約数列:

[1, 2, 4, 8, 16, 2657, 5314, 10628, 11171, 21256, 22342, 42512, 44684, 89368, 178736, 29681347, 59362694, 118725388, 237450776, 474901552]

約数ペア:

[(1, 474901552), (2, 237450776), (4, 118725388), (8, 59362694), (16, 29681347), (2657, 178736), (5314, 89368), (10628, 44684), (11171, 42512), (21256, 22342)]