15712964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{743}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 29248128

約数和(自身を除く): 13535164

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 743, 1244, 1486, 2972, 5287, 10574, 12631, 21148, 25262, 50524, 231073, 462146, 924292, 3928241, 7856482, 15712964]

約数ペア:

[(1, 15712964), (2, 7856482), (4, 3928241), (17, 924292), (34, 462146), (68, 231073), (311, 50524), (622, 25262), (743, 21148), (1244, 12631), (1486, 10574), (2972, 5287)]