15002552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 29970000

約数和(自身を除く): 14967448

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1109, 1691, 2218, 3382, 4436, 6764, 8872, 13528, 21071, 42142, 84284, 98701, 168568, 197402, 394804, 789608, 1875319, 3750638, 7501276, 15002552]

約数ペア:

[(1, 15002552), (2, 7501276), (4, 3750638), (8, 1875319), (19, 789608), (38, 394804), (76, 197402), (89, 168568), (152, 98701), (178, 84284), (356, 42142), (712, 21071), (1109, 13528), (1691, 8872), (2218, 6764), (3382, 4436)]