27953636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8971}}^1$

素因数の和:9035

約数の個数: 24

約数和(自身を含む): 52755360

約数和(自身を除く): 24801724

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 8971, 17942, 35884, 170449, 340898, 367811, 681796, 735622, 1471244, 6988409, 13976818, 27953636]

約数ペア:

[(1, 27953636), (2, 13976818), (4, 6988409), (19, 1471244), (38, 735622), (41, 681796), (76, 367811), (82, 340898), (164, 170449), (779, 35884), (1558, 17942), (3116, 8971)]