28319502206

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3880447}}^1$

素因数の和:3880579

約数の個数: 16

約数和(自身を含む): 44004280320

約数和(自身を除く): 15684778114

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 3880447, 7760894, 159098327, 318196654, 345359783, 690719566, 14159751103, 28319502206]

約数ペア:

[(1, 28319502206), (2, 14159751103), (41, 690719566), (82, 345359783), (89, 318196654), (178, 159098327), (3649, 7760894), (7298, 3880447)]