16517996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4523}}^1$

素因数の和:4621

約数の個数: 24

約数和(自身を含む): 31921344

約数和(自身を除く): 15403348

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 4523, 9046, 18092, 49753, 99506, 199012, 375409, 750818, 1501636, 4129499, 8258998, 16517996]

約数ペア:

[(1, 16517996), (2, 8258998), (4, 4129499), (11, 1501636), (22, 750818), (44, 375409), (83, 199012), (166, 99506), (332, 49753), (913, 18092), (1826, 9046), (3652, 4523)]