401033536

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{368597}}^1$

素因数の和:368626

約数の個数: 28

約数和(自身を含む): 842615028

約数和(自身を除く): 441581492

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 368597, 737194, 1474388, 2948776, 5897552, 6266149, 11795104, 12532298, 23590208, 25064596, 50129192, 100258384, 200516768, 401033536]

約数ペア:

[(1, 401033536), (2, 200516768), (4, 100258384), (8, 50129192), (16, 25064596), (17, 23590208), (32, 12532298), (34, 11795104), (64, 6266149), (68, 5897552), (136, 2948776), (272, 1474388), (544, 737194), (1088, 368597)]