28607678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 48591360

約数和(自身を除く): 19983682

約数列:

[1, 2, 11, 22, 47, 73, 94, 146, 379, 517, 758, 803, 1034, 1606, 3431, 4169, 6862, 8338, 17813, 27667, 35626, 37741, 55334, 75482, 195943, 304337, 391886, 608674, 1300349, 2600698, 14303839, 28607678]

約数ペア:

[(1, 28607678), (2, 14303839), (11, 2600698), (22, 1300349), (47, 608674), (73, 391886), (94, 304337), (146, 195943), (379, 75482), (517, 55334), (758, 37741), (803, 35626), (1034, 27667), (1606, 17813), (3431, 8338), (4169, 6862)]