27931834

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{14563}}^1$

素因数の和:14709

約数の個数: 16

約数和(自身を含む): 48235968

約数和(自身を除く): 20304134

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 14563, 29126, 101941, 203882, 1995131, 3990262, 13965917, 27931834]

約数ペア:

[(1, 27931834), (2, 13965917), (7, 3990262), (14, 1995131), (137, 203882), (274, 101941), (959, 29126), (1918, 14563)]