16598956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3461}}^1$

素因数の和:3585

約数の個数: 24

約数和(自身を含む): 31988880

約数和(自身を除く): 15389924

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 3461, 4796, 6922, 13844, 38071, 76142, 152284, 377249, 754498, 1508996, 4149739, 8299478, 16598956]

約数ペア:

[(1, 16598956), (2, 8299478), (4, 4149739), (11, 1508996), (22, 754498), (44, 377249), (109, 152284), (218, 76142), (436, 38071), (1199, 13844), (2398, 6922), (3461, 4796)]