11405688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67891}}^1$

素因数の和:67907

約数の個数: 32

約数和(自身を含む): 32588160

約数和(自身を除く): 21182472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 67891, 135782, 203673, 271564, 407346, 475237, 543128, 814692, 950474, 1425711, 1629384, 1900948, 2851422, 3801896, 5702844, 11405688]

約数ペア:

[(1, 11405688), (2, 5702844), (3, 3801896), (4, 2851422), (6, 1900948), (7, 1629384), (8, 1425711), (12, 950474), (14, 814692), (21, 543128), (24, 475237), (28, 407346), (42, 271564), (56, 203673), (84, 135782), (168, 67891)]