28679838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1231}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 62802432

約数和(自身を除く): 34122594

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 353, 706, 1059, 1231, 2118, 2462, 3693, 3883, 7386, 7766, 11649, 13541, 23298, 27082, 40623, 81246, 434543, 869086, 1303629, 2607258, 4779973, 9559946, 14339919, 28679838]

約数ペア:

[(1, 28679838), (2, 14339919), (3, 9559946), (6, 4779973), (11, 2607258), (22, 1303629), (33, 869086), (66, 434543), (353, 81246), (706, 40623), (1059, 27082), (1231, 23298), (2118, 13541), (2462, 11649), (3693, 7766), (3883, 7386)]