28723446

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{16451}}^1$

素因数の和:16556

約数の個数: 24

約数和(自身を含む): 62879544

約数和(自身を除く): 34156098

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 16451, 32902, 49353, 98706, 148059, 296118, 1595747, 3191494, 4787241, 9574482, 14361723, 28723446]

約数ペア:

[(1, 28723446), (2, 14361723), (3, 9574482), (6, 4787241), (9, 3191494), (18, 1595747), (97, 296118), (194, 148059), (291, 98706), (582, 49353), (873, 32902), (1746, 16451)]