29487578

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 45074880

約数和(自身を除く): 15587302

約数列:

[1, 2, 71, 142, 281, 562, 739, 1478, 19951, 39902, 52469, 104938, 207659, 415318, 14743789, 29487578]

約数ペア:

[(1, 29487578), (2, 14743789), (71, 415318), (142, 207659), (281, 104938), (562, 52469), (739, 39902), (1478, 19951)]