38262219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2477}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 53921280

約数和(自身を除く): 15659061

約数列:

[1, 3, 19, 57, 271, 813, 2477, 5149, 7431, 15447, 47063, 141189, 671267, 2013801, 12754073, 38262219]

約数ペア:

[(1, 38262219), (3, 12754073), (19, 2013801), (57, 671267), (271, 141189), (813, 47063), (2477, 15447), (5149, 7431)]