18429422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12503}}^1$

素因数の和:12583

約数の個数: 16

約数和(自身を含む): 30609792

約数和(自身を除く): 12180370

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 12503, 25006, 137533, 275066, 837701, 1675402, 9214711, 18429422]

約数ペア:

[(1, 18429422), (2, 9214711), (11, 1675402), (22, 837701), (67, 275066), (134, 137533), (737, 25006), (1474, 12503)]