31164346

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{977}}^1$

素因数の和:1409

約数の個数: 16

約数和(自身を含む): 48058920

約数和(自身を除く): 16894574

約数列:

[1, 2, 41, 82, 389, 778, 977, 1954, 15949, 31898, 40057, 80114, 380053, 760106, 15582173, 31164346]

約数ペア:

[(1, 31164346), (2, 15582173), (41, 760106), (82, 380053), (389, 80114), (778, 40057), (977, 31898), (1954, 15949)]