26761690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 51347520

約数和(自身を除く): 24585830

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 1697, 3154, 3394, 7885, 8485, 15770, 16970, 32243, 64486, 140851, 161215, 281702, 322430, 704255, 1408510, 2676169, 5352338, 13380845, 26761690]

約数ペア:

[(1, 26761690), (2, 13380845), (5, 5352338), (10, 2676169), (19, 1408510), (38, 704255), (83, 322430), (95, 281702), (166, 161215), (190, 140851), (415, 64486), (830, 32243), (1577, 16970), (1697, 15770), (3154, 8485), (3394, 7885)]