19544768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{16073}}^1$

素因数の和:16104

約数の個数: 28

約数和(自身を含む): 40827960

約数和(自身を除く): 21283192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 16073, 32146, 64292, 128584, 257168, 305387, 514336, 610774, 1028672, 1221548, 2443096, 4886192, 9772384, 19544768]

約数ペア:

[(1, 19544768), (2, 9772384), (4, 4886192), (8, 2443096), (16, 1221548), (19, 1028672), (32, 610774), (38, 514336), (64, 305387), (76, 257168), (152, 128584), (304, 64292), (608, 32146), (1216, 16073)]