16866766

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5261}}^1$

素因数の和:5499

約数の個数: 16

約数和(自身を含む): 29046240

約数和(自身を除く): 12179474

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 5261, 10522, 36827, 73654, 1204769, 2409538, 8433383, 16866766]

約数ペア:

[(1, 16866766), (2, 8433383), (7, 2409538), (14, 1204769), (229, 73654), (458, 36827), (1603, 10522), (3206, 5261)]