15296908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1559}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 29352960

約数和(自身を除く): 14056052

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 1559, 2453, 3118, 4906, 6236, 9812, 17149, 34298, 68596, 347657, 695314, 1390628, 3824227, 7648454, 15296908]

約数ペア:

[(1, 15296908), (2, 7648454), (4, 3824227), (11, 1390628), (22, 695314), (44, 347657), (223, 68596), (446, 34298), (892, 17149), (1559, 9812), (2453, 6236), (3118, 4906)]