17630179672

素因数分解:

$2^3\times 7^1\times {\mathrm{2591}}^1\times {\mathrm{121507}}^1$

素因数の和:124111

約数の個数: 32

約数和(自身を含む): 37793848320

約数和(自身を除く): 20163668648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2591, 5182, 10364, 18137, 20728, 36274, 72548, 121507, 145096, 243014, 486028, 850549, 972056, 1701098, 3402196, 6804392, 314824637, 629649274, 1259298548, 2203772459, 2518597096, 4407544918, 8815089836, 17630179672]

約数ペア:

[(1, 17630179672), (2, 8815089836), (4, 4407544918), (7, 2518597096), (8, 2203772459), (14, 1259298548), (28, 629649274), (56, 314824637), (2591, 6804392), (5182, 3402196), (10364, 1701098), (18137, 972056), (20728, 850549), (36274, 486028), (72548, 243014), (121507, 145096)]