27937868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{58693}}^1$

素因数の和:58721

約数の個数: 24

約数和(自身を含む): 59163552

約数和(自身を除く): 31225684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 58693, 117386, 234772, 410851, 821702, 997781, 1643404, 1995562, 3991124, 6984467, 13968934, 27937868]

約数ペア:

[(1, 27937868), (2, 13968934), (4, 6984467), (7, 3991124), (14, 1995562), (17, 1643404), (28, 997781), (34, 821702), (68, 410851), (119, 234772), (238, 117386), (476, 58693)]