28496842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19333}}^1$

素因数の和:19413

約数の個数: 16

約数和(自身を含む): 47329632

約数和(自身を除く): 18832790

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 19333, 38666, 212663, 425326, 1295311, 2590622, 14248421, 28496842]

約数ペア:

[(1, 28496842), (2, 14248421), (11, 2590622), (22, 1295311), (67, 425326), (134, 212663), (737, 38666), (1474, 19333)]