16293438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{129313}}^1$

素因数の和:129328

約数の個数: 24

約数和(自身を含む): 40345968

約数和(自身を除く): 24052530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 129313, 258626, 387939, 775878, 905191, 1163817, 1810382, 2327634, 2715573, 5431146, 8146719, 16293438]

約数ペア:

[(1, 16293438), (2, 8146719), (3, 5431146), (6, 2715573), (7, 2327634), (9, 1810382), (14, 1163817), (18, 905191), (21, 775878), (42, 387939), (63, 258626), (126, 129313)]