28916472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{92681}}^1$

素因数の和:92703

約数の個数: 32

約数和(自身を含む): 77852880

約数和(自身を除く): 48936408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 92681, 185362, 278043, 370724, 556086, 741448, 1112172, 1204853, 2224344, 2409706, 3614559, 4819412, 7229118, 9638824, 14458236, 28916472]

約数ペア:

[(1, 28916472), (2, 14458236), (3, 9638824), (4, 7229118), (6, 4819412), (8, 3614559), (12, 2409706), (13, 2224344), (24, 1204853), (26, 1112172), (39, 741448), (52, 556086), (78, 370724), (104, 278043), (156, 185362), (312, 92681)]