29818516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81919}}^1$

素因数の和:81943

約数の個数: 24

約数和(自身を含む): 64225280

約数和(自身を除く): 34406764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 81919, 163838, 327676, 573433, 1064947, 1146866, 2129894, 2293732, 4259788, 7454629, 14909258, 29818516]

約数ペア:

[(1, 29818516), (2, 14909258), (4, 7454629), (7, 4259788), (13, 2293732), (14, 2129894), (26, 1146866), (28, 1064947), (52, 573433), (91, 327676), (182, 163838), (364, 81919)]