273844672

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{39989}}^1$

素因数の和:40108

約数の個数: 28

約数和(自身を含む): 548502840

約数和(自身を除く): 274658168

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 39989, 79978, 159956, 319912, 639824, 1279648, 2559296, 4278823, 8557646, 17115292, 34230584, 68461168, 136922336, 273844672]

約数ペア:

[(1, 273844672), (2, 136922336), (4, 68461168), (8, 34230584), (16, 17115292), (32, 8557646), (64, 4278823), (107, 2559296), (214, 1279648), (428, 639824), (856, 319912), (1712, 159956), (3424, 79978), (6848, 39989)]