16761212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3323}}^1$

素因数の和:3437

約数の個数: 24

約数和(自身を含む): 31923696

約数和(自身を除く): 15162484

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 3323, 5044, 6646, 13292, 43199, 86398, 172796, 322331, 644662, 1289324, 4190303, 8380606, 16761212]

約数ペア:

[(1, 16761212), (2, 8380606), (4, 4190303), (13, 1289324), (26, 644662), (52, 322331), (97, 172796), (194, 86398), (388, 43199), (1261, 13292), (2522, 6646), (3323, 5044)]