18392132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9721}}^1$

素因数の和:9779

約数の個数: 24

約数和(自身を含む): 35932512

約数和(自身を除く): 17540380

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 9721, 19442, 38884, 106931, 213862, 418003, 427724, 836006, 1672012, 4598033, 9196066, 18392132]

約数ペア:

[(1, 18392132), (2, 9196066), (4, 4598033), (11, 1672012), (22, 836006), (43, 427724), (44, 418003), (86, 213862), (172, 106931), (473, 38884), (946, 19442), (1892, 9721)]