38189458

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5651}}^1$

素因数の和:5793

約数の個数: 16

約数和(自身を含む): 59685120

約数和(自身を除く): 21495662

約数列:

[1, 2, 31, 62, 109, 218, 3379, 5651, 6758, 11302, 175181, 350362, 615959, 1231918, 19094729, 38189458]

約数ペア:

[(1, 38189458), (2, 19094729), (31, 1231918), (62, 615959), (109, 350362), (218, 175181), (3379, 11302), (5651, 6758)]