16884934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1973}}^1$

素因数の和:2375

約数の個数: 16

約数和(自身を含む): 27714960

約数和(自身を除く): 10830026

約数列:

[1, 2, 11, 22, 389, 778, 1973, 3946, 4279, 8558, 21703, 43406, 767497, 1534994, 8442467, 16884934]

約数ペア:

[(1, 16884934), (2, 8442467), (11, 1534994), (22, 767497), (389, 43406), (778, 21703), (1973, 8558), (3946, 4279)]