18448722

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2484

約数の個数: 40

約数和(自身を含む): 42235776

約数和(自身を除く): 23787054

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2423, 2538, 3807, 4846, 7269, 7614, 14538, 21807, 43614, 65421, 113881, 130842, 196263, 227762, 341643, 392526, 683286, 1024929, 2049858, 3074787, 6149574, 9224361, 18448722]

約数ペア:

[(1, 18448722), (2, 9224361), (3, 6149574), (6, 3074787), (9, 2049858), (18, 1024929), (27, 683286), (47, 392526), (54, 341643), (81, 227762), (94, 196263), (141, 130842), (162, 113881), (282, 65421), (423, 43614), (846, 21807), (1269, 14538), (2423, 7614), (2538, 7269), (3807, 4846)]