11871618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9467}}^1$

素因数の和:9502

約数の個数: 32

約数和(自身を含む): 27267840

約数和(自身を除く): 15396222

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 9467, 18934, 28401, 56802, 104137, 179873, 208274, 312411, 359746, 539619, 624822, 1079238, 1978603, 3957206, 5935809, 11871618]

約数ペア:

[(1, 11871618), (2, 5935809), (3, 3957206), (6, 1978603), (11, 1079238), (19, 624822), (22, 539619), (33, 359746), (38, 312411), (57, 208274), (66, 179873), (114, 104137), (209, 56802), (418, 28401), (627, 18934), (1254, 9467)]