19074776

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3307}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 41283840

約数和(自身を除く): 22209064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 3307, 5768, 6614, 13228, 23149, 26456, 46298, 92596, 185192, 340621, 681242, 1362484, 2384347, 2724968, 4768694, 9537388, 19074776]

約数ペア:

[(1, 19074776), (2, 9537388), (4, 4768694), (7, 2724968), (8, 2384347), (14, 1362484), (28, 681242), (56, 340621), (103, 185192), (206, 92596), (412, 46298), (721, 26456), (824, 23149), (1442, 13228), (2884, 6614), (3307, 5768)]