16419844

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14303}}^1$

素因数の和:14355

約数の個数: 24

約数和(自身を含む): 33643008

約数和(自身を除く): 17223164

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 14303, 28606, 57212, 100121, 200242, 400484, 586423, 1172846, 2345692, 4104961, 8209922, 16419844]

約数ペア:

[(1, 16419844), (2, 8209922), (4, 4104961), (7, 2345692), (14, 1172846), (28, 586423), (41, 400484), (82, 200242), (164, 100121), (287, 57212), (574, 28606), (1148, 14303)]