88576256

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{20353}}^1$

素因数の和:20386

約数の個数: 36

約数和(自身を含む): 187216092

約数和(自身を除く): 98639836

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 20353, 40706, 81412, 162824, 325648, 346001, 651296, 692002, 1302592, 1384004, 2605184, 2768008, 5210368, 5536016, 11072032, 22144064, 44288128, 88576256]

約数ペア:

[(1, 88576256), (2, 44288128), (4, 22144064), (8, 11072032), (16, 5536016), (17, 5210368), (32, 2768008), (34, 2605184), (64, 1384004), (68, 1302592), (128, 692002), (136, 651296), (256, 346001), (272, 325648), (544, 162824), (1088, 81412), (2176, 40706), (4352, 20353)]