26984518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18307}}^1$

素因数の和:18387

約数の個数: 16

約数和(自身を含む): 44817984

約数和(自身を除く): 17833466

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 18307, 36614, 201377, 402754, 1226569, 2453138, 13492259, 26984518]

約数ペア:

[(1, 26984518), (2, 13492259), (11, 2453138), (22, 1226569), (67, 402754), (134, 201377), (737, 36614), (1474, 18307)]