21894976

素因数分解:

$2^6\times {\mathrm{313}}^1\times {\mathrm{1093}}^1$

素因数の和:1418

約数の個数: 28

約数和(自身を含む): 43626532

約数和(自身を除く): 21731556

約数列:

[1, 2, 4, 8, 16, 32, 64, 313, 626, 1093, 1252, 2186, 2504, 4372, 5008, 8744, 10016, 17488, 20032, 34976, 69952, 342109, 684218, 1368436, 2736872, 5473744, 10947488, 21894976]

約数ペア:

[(1, 21894976), (2, 10947488), (4, 5473744), (8, 2736872), (16, 1368436), (32, 684218), (64, 342109), (313, 69952), (626, 34976), (1093, 20032), (1252, 17488), (2186, 10016), (2504, 8744), (4372, 5008)]