27813338

素因数分解:

$2^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{1811}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 47749824

約数和(自身を除く): 19936486

約数列:

[1, 2, 7, 14, 1097, 1811, 2194, 3622, 7679, 12677, 15358, 25354, 1986667, 3973334, 13906669, 27813338]

約数ペア:

[(1, 27813338), (2, 13906669), (7, 3973334), (14, 1986667), (1097, 25354), (1811, 15358), (2194, 12677), (3622, 7679)]