29655868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7573}}^1$

素因数の和:7677

約数の個数: 24

約数和(自身を含む): 57259440

約数和(自身を除く): 27603572

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 7573, 15146, 30292, 83303, 166606, 333212, 673997, 1347994, 2695988, 7413967, 14827934, 29655868]

約数ペア:

[(1, 29655868), (2, 14827934), (4, 7413967), (11, 2695988), (22, 1347994), (44, 673997), (89, 333212), (178, 166606), (356, 83303), (979, 30292), (1958, 15146), (3916, 7573)]