17920192

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{14737}}^1$

素因数の和:14768

約数の個数: 28

約数和(自身を含む): 37434520

約数和(自身を除く): 19514328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 14737, 29474, 58948, 117896, 235792, 280003, 471584, 560006, 943168, 1120012, 2240024, 4480048, 8960096, 17920192]

約数ペア:

[(1, 17920192), (2, 8960096), (4, 4480048), (8, 2240024), (16, 1120012), (19, 943168), (32, 560006), (38, 471584), (64, 280003), (76, 235792), (152, 117896), (304, 58948), (608, 29474), (1216, 14737)]