16867998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{133873}}^1$

素因数の和:133888

約数の個数: 24

約数和(自身を含む): 41768688

約数和(自身を除く): 24900690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 133873, 267746, 401619, 803238, 937111, 1204857, 1874222, 2409714, 2811333, 5622666, 8433999, 16867998]

約数ペア:

[(1, 16867998), (2, 8433999), (3, 5622666), (6, 2811333), (7, 2409714), (9, 1874222), (14, 1204857), (18, 937111), (21, 803238), (42, 401619), (63, 267746), (126, 133873)]