17999012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1439}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 32659200

約数和(自身を除く): 14660188

約数列:

[1, 2, 4, 53, 59, 106, 118, 212, 236, 1439, 2878, 3127, 5756, 6254, 12508, 76267, 84901, 152534, 169802, 305068, 339604, 4499753, 8999506, 17999012]

約数ペア:

[(1, 17999012), (2, 8999506), (4, 4499753), (53, 339604), (59, 305068), (106, 169802), (118, 152534), (212, 84901), (236, 76267), (1439, 12508), (2878, 6254), (3127, 5756)]