18455422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6653}}^1$

素因数の和:6747

約数の個数: 16

約数和(自身を含む): 29543760

約数和(自身を除く): 11088338

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 6653, 13306, 126407, 252814, 485669, 971338, 9227711, 18455422]

約数ペア:

[(1, 18455422), (2, 9227711), (19, 971338), (38, 485669), (73, 252814), (146, 126407), (1387, 13306), (2774, 6653)]