16779348

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5237}}^1$

素因数の和:5336

約数の個数: 36

約数和(自身を含む): 42899220

約数和(自身を除く): 26119872

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 5237, 10474, 15711, 20948, 31422, 47133, 62844, 94266, 188532, 466093, 932186, 1398279, 1864372, 2796558, 4194837, 5593116, 8389674, 16779348]

約数ペア:

[(1, 16779348), (2, 8389674), (3, 5593116), (4, 4194837), (6, 2796558), (9, 1864372), (12, 1398279), (18, 932186), (36, 466093), (89, 188532), (178, 94266), (267, 62844), (356, 47133), (534, 31422), (801, 20948), (1068, 15711), (1602, 10474), (3204, 5237)]