86448368

素因数分解:

$2^4\times {\mathrm{1993}}^1\times {\mathrm{2711}}^1$

素因数の和:4712

約数の個数: 20

約数和(自身を含む): 167639568

約数和(自身を除く): 81191200

約数列:

[1, 2, 4, 8, 16, 1993, 2711, 3986, 5422, 7972, 10844, 15944, 21688, 31888, 43376, 5403023, 10806046, 21612092, 43224184, 86448368]

約数ペア:

[(1, 86448368), (2, 43224184), (4, 21612092), (8, 10806046), (16, 5403023), (1993, 43376), (2711, 31888), (3986, 21688), (5422, 15944), (7972, 10844)]