27961270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{75571}}^1$

素因数の和:75615

約数の個数: 16

約数和(自身を含む): 51691248

約数和(自身を除く): 23729978

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 75571, 151142, 377855, 755710, 2796127, 5592254, 13980635, 27961270]

約数ペア:

[(1, 27961270), (2, 13980635), (5, 5592254), (10, 2796127), (37, 755710), (74, 377855), (185, 151142), (370, 75571)]