38215638

素因数分解:

$2^1\times 3^7\times {\mathrm{8737}}^1$

素因数の和:8760

約数の個数: 32

約数和(自身を含む): 85981920

約数和(自身を除く): 47766282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 8737, 17474, 26211, 52422, 78633, 157266, 235899, 471798, 707697, 1415394, 2123091, 4246182, 6369273, 12738546, 19107819, 38215638]

約数ペア:

[(1, 38215638), (2, 19107819), (3, 12738546), (6, 6369273), (9, 4246182), (18, 2123091), (27, 1415394), (54, 707697), (81, 471798), (162, 235899), (243, 157266), (486, 78633), (729, 52422), (1458, 26211), (2187, 17474), (4374, 8737)]