16459626

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 34011648

約数和(自身を除く): 17552022

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 487, 786, 974, 1461, 2922, 5633, 11266, 16899, 20941, 33798, 41882, 62823, 63797, 125646, 127594, 191391, 382782, 2743271, 5486542, 8229813, 16459626]

約数ペア:

[(1, 16459626), (2, 8229813), (3, 5486542), (6, 2743271), (43, 382782), (86, 191391), (129, 127594), (131, 125646), (258, 63797), (262, 62823), (393, 41882), (487, 33798), (786, 20941), (974, 16899), (1461, 11266), (2922, 5633)]