29128218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{693529}}^1$

素因数の和:693541

約数の個数: 16

約数和(自身を含む): 66578880

約数和(自身を除く): 37450662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 693529, 1387058, 2080587, 4161174, 4854703, 9709406, 14564109, 29128218]

約数ペア:

[(1, 29128218), (2, 14564109), (3, 9709406), (6, 4854703), (7, 4161174), (14, 2080587), (21, 1387058), (42, 693529)]