19702752

素因数分解:

$2^5\times 3^1\times {\mathrm{205237}}^1$

素因数の和:205250

約数の個数: 24

約数和(自身を含む): 51719976

約数和(自身を除く): 32017224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 205237, 410474, 615711, 820948, 1231422, 1641896, 2462844, 3283792, 4925688, 6567584, 9851376, 19702752]

約数ペア:

[(1, 19702752), (2, 9851376), (3, 6567584), (4, 4925688), (6, 3283792), (8, 2462844), (12, 1641896), (16, 1231422), (24, 820948), (32, 615711), (48, 410474), (96, 205237)]