28435022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6367}}^1$

素因数の和:6416

約数の個数: 32

約数和(自身を含む): 55019520

約数和(自身を除く): 26584498

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 6367, 12734, 44569, 70037, 89138, 140074, 184643, 369286, 490259, 980518, 1292501, 2031073, 2585002, 4062146, 14217511, 28435022]

約数ペア:

[(1, 28435022), (2, 14217511), (7, 4062146), (11, 2585002), (14, 2031073), (22, 1292501), (29, 980518), (58, 490259), (77, 369286), (154, 184643), (203, 140074), (319, 89138), (406, 70037), (638, 44569), (2233, 12734), (4466, 6367)]