38188912

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{33617}}^1$

素因数の和:33696

約数の個数: 20

約数和(自身を含む): 75035376

約数和(自身を除く): 36846464

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 33617, 67234, 134468, 268936, 537872, 2386807, 4773614, 9547228, 19094456, 38188912]

約数ペア:

[(1, 38188912), (2, 19094456), (4, 9547228), (8, 4773614), (16, 2386807), (71, 537872), (142, 268936), (284, 134468), (568, 67234), (1136, 33617)]