27380836

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6563}}^1$

素因数の和:6723

約数の個数: 24

約数和(自身を含む): 55137600

約数和(自身を除く): 27756764

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 6563, 13126, 26252, 45941, 91882, 183764, 977887, 1955774, 3911548, 6845209, 13690418, 27380836]

約数ペア:

[(1, 27380836), (2, 13690418), (4, 6845209), (7, 3911548), (14, 1955774), (28, 977887), (149, 183764), (298, 91882), (596, 45941), (1043, 26252), (2086, 13126), (4172, 6563)]