19317568

素因数分解:

$2^6\times {\mathrm{509}}^1\times {\mathrm{593}}^1$

素因数の和:1114

約数の個数: 28

約数和(自身を含む): 38473380

約数和(自身を除く): 19155812

約数列:

[1, 2, 4, 8, 16, 32, 64, 509, 593, 1018, 1186, 2036, 2372, 4072, 4744, 8144, 9488, 16288, 18976, 32576, 37952, 301837, 603674, 1207348, 2414696, 4829392, 9658784, 19317568]

約数ペア:

[(1, 19317568), (2, 9658784), (4, 4829392), (8, 2414696), (16, 1207348), (32, 603674), (64, 301837), (509, 37952), (593, 32576), (1018, 18976), (1186, 16288), (2036, 9488), (2372, 8144), (4072, 4744)]