18494368

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{33997}}^1$

素因数の和:34024

約数の個数: 24

約数和(自身を含む): 38553732

約数和(自身を除く): 20059364

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 33997, 67994, 135988, 271976, 543952, 577949, 1087904, 1155898, 2311796, 4623592, 9247184, 18494368]

約数ペア:

[(1, 18494368), (2, 9247184), (4, 4623592), (8, 2311796), (16, 1155898), (17, 1087904), (32, 577949), (34, 543952), (68, 271976), (136, 135988), (272, 67994), (544, 33997)]