16219564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2459}}^1$

素因数の和:2577

約数の個数: 24

約数和(自身を含む): 30376080

約数和(自身を除く): 14156516

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 2459, 3298, 4918, 6596, 9836, 41803, 83606, 167212, 238523, 477046, 954092, 4054891, 8109782, 16219564]

約数ペア:

[(1, 16219564), (2, 8109782), (4, 4054891), (17, 954092), (34, 477046), (68, 238523), (97, 167212), (194, 83606), (388, 41803), (1649, 9836), (2459, 6596), (3298, 4918)]