27213428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{919}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 52086720

約数和(自身を除く): 24873292

約数列:

[1, 2, 4, 11, 22, 44, 673, 919, 1346, 1838, 2692, 3676, 7403, 10109, 14806, 20218, 29612, 40436, 618487, 1236974, 2473948, 6803357, 13606714, 27213428]

約数ペア:

[(1, 27213428), (2, 13606714), (4, 6803357), (11, 2473948), (22, 1236974), (44, 618487), (673, 40436), (919, 29612), (1346, 20218), (1838, 14806), (2692, 10109), (3676, 7403)]