38975792

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{19181}}^1$

素因数の和:19316

約数の個数: 20

約数和(自身を含む): 76114176

約数和(自身を除く): 37138384

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 19181, 38362, 76724, 153448, 306896, 2435987, 4871974, 9743948, 19487896, 38975792]

約数ペア:

[(1, 38975792), (2, 19487896), (4, 9743948), (8, 4871974), (16, 2435987), (127, 306896), (254, 153448), (508, 76724), (1016, 38362), (2032, 19181)]