191940628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{16097}}^1$

素因数の和:16383

約数の個数: 24

約数和(自身を含む): 367807104

約数和(自身を除く): 175866476

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 11924, 16097, 32194, 64388, 177067, 354134, 708268, 4362287, 8724574, 17449148, 47985157, 95970314, 191940628]

約数ペア:

[(1, 191940628), (2, 95970314), (4, 47985157), (11, 17449148), (22, 8724574), (44, 4362287), (271, 708268), (542, 354134), (1084, 177067), (2981, 64388), (5962, 32194), (11924, 16097)]