27405986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{3607}}^1$

素因数の和:3769

約数の個数: 16

約数和(自身を含む): 42863040

約数和(自身を除く): 15457054

約数列:

[1, 2, 29, 58, 131, 262, 3607, 3799, 7214, 7598, 104603, 209206, 472517, 945034, 13702993, 27405986]

約数ペア:

[(1, 27405986), (2, 13702993), (29, 945034), (58, 472517), (131, 209206), (262, 104603), (3607, 7598), (3799, 7214)]