27955298

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{3923}}^1$

素因数の和:4441

約数の個数: 16

約数和(自身を含む): 48029760

約数和(自身を除く): 20074462

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 3923, 7126, 7846, 27461, 54922, 1996807, 3993614, 13977649, 27955298]

約数ペア:

[(1, 27955298), (2, 13977649), (7, 3993614), (14, 1996807), (509, 54922), (1018, 27461), (3563, 7846), (3923, 7126)]