16080194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 28015680

約数和(自身を除く): 11935486

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 757, 817, 1118, 1514, 1634, 9841, 10621, 14383, 19682, 21242, 28766, 32551, 65102, 186979, 373958, 423163, 618469, 846326, 1236938, 8040097, 16080194]

約数ペア:

[(1, 16080194), (2, 8040097), (13, 1236938), (19, 846326), (26, 618469), (38, 423163), (43, 373958), (86, 186979), (247, 65102), (494, 32551), (559, 28766), (757, 21242), (817, 19682), (1118, 14383), (1514, 10621), (1634, 9841)]