28496494864

素因数分解:

$2^4\times {\mathrm{37441}}^1\times {\mathrm{47569}}^1$

素因数の和:85018

約数の個数: 20

約数和(自身を含む): 55214594140

約数和(自身を除く): 26718099276

約数列:

[1, 2, 4, 8, 16, 37441, 47569, 74882, 95138, 149764, 190276, 299528, 380552, 599056, 761104, 1781030929, 3562061858, 7124123716, 14248247432, 28496494864]

約数ペア:

[(1, 28496494864), (2, 14248247432), (4, 7124123716), (8, 3562061858), (16, 1781030929), (37441, 761104), (47569, 599056), (74882, 380552), (95138, 299528), (149764, 190276)]