27845386

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{659}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 43037280

約数和(自身を除く): 15191894

約数列:

[1, 2, 37, 74, 571, 659, 1142, 1318, 21127, 24383, 42254, 48766, 376289, 752578, 13922693, 27845386]

約数ペア:

[(1, 27845386), (2, 13922693), (37, 752578), (74, 376289), (571, 48766), (659, 42254), (1142, 24383), (1318, 21127)]