2587184

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1667}}^1$

素因数の和:1772

約数の個数: 20

約数和(自身を含む): 5067384

約数和(自身を除く): 2480200

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 1667, 3334, 6668, 13336, 26672, 161699, 323398, 646796, 1293592, 2587184]

約数ペア:

[(1, 2587184), (2, 1293592), (4, 646796), (8, 323398), (16, 161699), (97, 26672), (194, 13336), (388, 6668), (776, 3334), (1552, 1667)]