24139574

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1435

約数の個数: 16

約数和(自身を含む): 37013760

約数和(自身を除く): 12874186

約数列:

[1, 2, 71, 139, 142, 278, 1223, 2446, 9869, 19738, 86833, 169997, 173666, 339994, 12069787, 24139574]

約数ペア:

[(1, 24139574), (2, 12069787), (71, 339994), (139, 173666), (142, 169997), (278, 86833), (1223, 19738), (2446, 9869)]