29645552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{108991}}^1$

素因数の和:109016

約数の個数: 20

約数和(自身を含む): 60817536

約数和(自身を除く): 31171984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 108991, 217982, 435964, 871928, 1743856, 1852847, 3705694, 7411388, 14822776, 29645552]

約数ペア:

[(1, 29645552), (2, 14822776), (4, 7411388), (8, 3705694), (16, 1852847), (17, 1743856), (34, 871928), (68, 435964), (136, 217982), (272, 108991)]