271822016

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{20129}}^1$

素因数の和:20352

約数の個数: 28

約数和(自身を含む): 541980120

約数和(自身を除く): 270158104

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1688, 3376, 6752, 13504, 20129, 40258, 80516, 161032, 322064, 644128, 1288256, 4247219, 8494438, 16988876, 33977752, 67955504, 135911008, 271822016]

約数ペア:

[(1, 271822016), (2, 135911008), (4, 67955504), (8, 33977752), (16, 16988876), (32, 8494438), (64, 4247219), (211, 1288256), (422, 644128), (844, 322064), (1688, 161032), (3376, 80516), (6752, 40258), (13504, 20129)]