9902192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{32573}}^1$

素因数の和:32600

約数の個数: 20

約数和(自身を含む): 20195880

約数和(自身を除く): 10293688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 32573, 65146, 130292, 260584, 521168, 618887, 1237774, 2475548, 4951096, 9902192]

約数ペア:

[(1, 9902192), (2, 4951096), (4, 2475548), (8, 1237774), (16, 618887), (19, 521168), (38, 260584), (76, 130292), (152, 65146), (304, 32573)]