16389741

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 22503104

約数和(自身を除く): 6113363

約数列:

[1, 3, 67, 73, 201, 219, 1117, 3351, 4891, 14673, 74839, 81541, 224517, 244623, 5463247, 16389741]

約数ペア:

[(1, 16389741), (3, 5463247), (67, 244623), (73, 224517), (201, 81541), (219, 74839), (1117, 14673), (3351, 4891)]