102747856

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{62347}}^1$

素因数の和:62458

約数の個数: 20

約数和(自身を含む): 201009952

約数和(自身を除く): 98262096

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 62347, 124694, 249388, 498776, 997552, 6421741, 12843482, 25686964, 51373928, 102747856]

約数ペア:

[(1, 102747856), (2, 51373928), (4, 25686964), (8, 12843482), (16, 6421741), (103, 997552), (206, 498776), (412, 249388), (824, 124694), (1648, 62347)]