104989552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{385991}}^1$

素因数の和:386016

約数の個数: 20

約数和(自身を含む): 215383536

約数和(自身を除く): 110393984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 385991, 771982, 1543964, 3087928, 6175856, 6561847, 13123694, 26247388, 52494776, 104989552]

約数ペア:

[(1, 104989552), (2, 52494776), (4, 26247388), (8, 13123694), (16, 6561847), (17, 6175856), (34, 3087928), (68, 1543964), (136, 771982), (272, 385991)]