26986688

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{22193}}^1$

素因数の和:22224

約数の個数: 28

約数和(自身を含む): 56372760

約数和(自身を除く): 29386072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 22193, 44386, 88772, 177544, 355088, 421667, 710176, 843334, 1420352, 1686668, 3373336, 6746672, 13493344, 26986688]

約数ペア:

[(1, 26986688), (2, 13493344), (4, 6746672), (8, 3373336), (16, 1686668), (19, 1420352), (32, 843334), (38, 710176), (64, 421667), (76, 355088), (152, 177544), (304, 88772), (608, 44386), (1216, 22193)]