38342494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{9257}}^1$

素因数の和:9387

約数の個数: 16

約数和(自身を含む): 61102800

約数和(自身を除く): 22760306

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 9257, 18514, 175883, 351766, 1009013, 2018026, 19171247, 38342494]

約数ペア:

[(1, 38342494), (2, 19171247), (19, 2018026), (38, 1009013), (109, 351766), (218, 175883), (2071, 18514), (4142, 9257)]