16391946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2713}}^1$

素因数の和:2790

約数の個数: 32

約数和(自身を含む): 35173440

約数和(自身を除く): 18781494

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 2713, 3021, 5426, 6042, 8139, 16278, 51547, 103094, 143789, 154641, 287578, 309282, 431367, 862734, 2731991, 5463982, 8195973, 16391946]

約数ペア:

[(1, 16391946), (2, 8195973), (3, 5463982), (6, 2731991), (19, 862734), (38, 431367), (53, 309282), (57, 287578), (106, 154641), (114, 143789), (159, 103094), (318, 51547), (1007, 16278), (2014, 8139), (2713, 6042), (3021, 5426)]