15447645212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{680993}}^1$

素因数の和:681157

約数の個数: 24

約数和(自身を含む): 27800899056

約数和(自身を除く): 12353253844

約数列:

[1, 2, 4, 53, 106, 107, 212, 214, 428, 5671, 11342, 22684, 680993, 1361986, 2723972, 36092629, 72185258, 72866251, 144370516, 145732502, 291465004, 3861911303, 7723822606, 15447645212]

約数ペア:

[(1, 15447645212), (2, 7723822606), (4, 3861911303), (53, 291465004), (106, 145732502), (107, 144370516), (212, 72866251), (214, 72185258), (428, 36092629), (5671, 2723972), (11342, 1361986), (22684, 680993)]